:root {
    --bg: #f4f7f5;
    --surface: #ffffff;
    --surface-2: #eef4f0;
    --surface-3: #e4ece7;
    --text: #17201b;
    --muted: #6f7d75;
    --line: #dce5df;
    --primary: #197842;
    --primary-2: #2fa55f;
    --primary-dark: #0c4f2a;
    --danger: #c33b3b;
    --danger-soft: #fff0f0;
    --warning: #bb7a13;
    --warning-soft: #fff8e8;
    --shadow-sm: 0 8px 24px rgba(26, 48, 37, .07);
    --shadow-md: 0 18px 55px rgba(18, 38, 29, .14);
    --sidebar-width: 278px;
    --topbar-height: 84px;
    --radius-sm: 10px;
    --radius: 16px;
    --radius-lg: 24px;
    --transition: .22s ease;
}

html[data-theme="dark"] {
    --bg: #0d1411;
    --surface: #151e1a;
    --surface-2: #1b2721;
    --surface-3: #223129;
    --text: #eef5f0;
    --muted: #9caea4;
    --line: #2a3931;
    --primary: #39ad69;
    --primary-2: #58c780;
    --primary-dark: #168044;
    --danger: #ec6969;
    --danger-soft: #351e1e;
    --warning: #e3ad4f;
    --warning-soft: #362c17;
    --shadow-sm: 0 8px 24px rgba(0, 0, 0, .18);
    --shadow-md: 0 18px 55px rgba(0, 0, 0, .34);
}

* { box-sizing: border-box; }
html { min-width: 320px; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Login */
.login-page {
    height: 100vh;
    min-height: 620px;
    overflow: hidden;
    background: #f1f5f2;
}
.login-shell {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: minmax(420px, 1.05fr) minmax(470px, .95fr);
}
.login-visual {
    position: relative;
    overflow: hidden;
    display: grid;
    place-items: center;
    padding: 64px;
    color: #fff;
    background:
        radial-gradient(circle at 18% 18%, rgba(77, 187, 112, .28), transparent 28%),
        radial-gradient(circle at 80% 82%, rgba(80, 175, 112, .18), transparent 36%),
        linear-gradient(142deg, #09110e 0%, #10231a 52%, #0d4a2b 130%);
}
.login-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .16;
    background-image:
        linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to bottom right, black, transparent 80%);
}
.brand-orbit {
    position: absolute;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 50%;
}
.brand-orbit-one { width: 580px; height: 580px; left: -210px; bottom: -270px; }
.brand-orbit-two { width: 380px; height: 380px; right: -170px; top: -120px; }
.login-visual-content { position: relative; z-index: 2; max-width: 640px; }
.logo-frame {
    width: 52px;
    height: 52px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 12px 30px rgba(0,0,0,.15);
}
.logo-frame-large { width: 84px; height: 84px; border-radius: 22px; margin-bottom: 30px; }
.logo-frame img { width: 100%; height: 100%; object-fit: contain; padding: 7px; }
.logo-fallback {
    display: none;
    width: 100%; height: 100%; place-items: center;
    font-weight: 900; letter-spacing: -.06em; color: #0c6f3a;
}
.logo-frame-large .logo-fallback { font-size: 29px; }
.eyebrow { margin: 0; font-size: 11px; font-weight: 800; letter-spacing: .18em; }
.login-visual .eyebrow { color: #78d697; }
.login-visual h1 { margin: 16px 0 20px; font-size: clamp(44px, 4.5vw, 72px); line-height: 1.02; letter-spacing: -.05em; }
.login-visual p:not(.eyebrow) { max-width: 560px; margin: 0; color: rgba(255,255,255,.72); font-size: 18px; line-height: 1.75; }
.visual-pills { display: flex; gap: 10px; margin-top: 34px; }
.visual-pills span { padding: 8px 12px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.07); font-size: 12px; font-weight: 700; }
.login-panel { position: relative; display: grid; place-items: center; padding: 52px 7vw; background: #f7faf8; }
.login-card { width: min(440px, 100%); }
.mobile-brand { display: none; align-items: center; gap: 12px; margin-bottom: 36px; }
.mobile-brand strong { display: block; font-size: 18px; }
.mobile-brand small { display: block; color: #7c8981; margin-top: 3px; }
.login-heading { position: relative; margin-bottom: 28px; }
.login-heading .status-dot { position: absolute; left: -20px; top: 3px; width: 8px; height: 8px; border-radius: 50%; background: #39a862; box-shadow: 0 0 0 6px rgba(57,168,98,.11); }
.login-heading .eyebrow { color: #298a50; }
.login-heading h2 { margin: 10px 0 8px; font-size: 38px; letter-spacing: -.04em; color: #152019; }
.login-heading > p:last-child { margin: 0; color: #77837c; line-height: 1.6; }
.login-form { display: grid; }
.field-label { margin: 0 0 8px; color: #354239; font-size: 13px; font-weight: 750; }
.input-shell { position: relative; display: flex; align-items: center; height: 54px; border: 1px solid #dbe5df; border-radius: 13px; background: #fff; transition: var(--transition); }
.input-shell:focus-within { border-color: #2f9a57; box-shadow: 0 0 0 4px rgba(47,154,87,.1); }
.input-shell > svg { width: 19px; margin-left: 16px; color: #849087; }
.input-shell input { width: 100%; height: 100%; min-width: 0; border: 0; outline: 0; padding: 0 14px; background: transparent; color: #152019; }
.input-shell input::placeholder { color: #a7b0aa; }
.password-toggle { width: 48px; height: 100%; border: 0; background: transparent; cursor: pointer; color: #758179; }
.password-toggle svg { width: 19px; }
.password-toggle.active { color: #1b8749; }
.field-hint { margin: 7px 0 20px; color: #87928b; font-size: 11px; }
.login-form > .field-label:nth-of-type(2) { margin-top: 3px; }
.btn {
    border: 0;
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 10px 16px;
    border-radius: 11px;
    cursor: pointer;
    font-weight: 750;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow: 0 9px 22px rgba(27,127,69,.19); }
.btn-primary:hover { box-shadow: 0 12px 28px rgba(27,127,69,.26); }
.btn-secondary { color: #fff; background: #17251e; }
html[data-theme="dark"] .btn-secondary { color: #132019; background: #d9e8df; }
.btn-light { color: #123d25; background: #fff; box-shadow: 0 10px 24px rgba(0,0,0,.14); }
.btn-ghost { border: 1px solid var(--line); background: var(--surface); color: var(--text); }
.btn-danger { color: #fff; background: var(--danger); }
.btn-sm { min-height: 34px; padding: 7px 11px; font-size: 12px; }
.btn-login { height: 54px; margin-top: 24px; justify-content: space-between; padding: 0 20px; }
.btn-login svg { width: 20px; }
.alert { display: flex; gap: 10px; align-items: center; margin-bottom: 18px; padding: 12px 14px; border-radius: 11px; font-size: 13px; line-height: 1.45; }
.alert-error { color: #8e2c2c; background: #fff0f0; border: 1px solid #f2cece; }
.alert span { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: #c84a4a; font-weight: 900; }
.login-security { display: flex; align-items: center; gap: 9px; margin-top: 22px; color: #87928b; font-size: 11px; }
.login-security svg { width: 17px; color: #2c9153; }
.login-footer { position: absolute; bottom: 24px; color: #96a099; font-size: 11px; }

/* Application shell */
.app-page { min-height: 100vh; overflow: hidden; }
.app-shell { height: 100vh; display: grid; grid-template-columns: var(--sidebar-width) 1fr; }
.sidebar {
    position: relative;
    z-index: 30;
    min-width: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: #101a15;
    color: #dbe7df;
    border-right: 1px solid rgba(255,255,255,.055);
}
.sidebar-brand { height: var(--topbar-height); display: flex; align-items: center; gap: 12px; padding: 0 20px; border-bottom: 1px solid rgba(255,255,255,.07); }
.sidebar-logo { width: 46px; height: 46px; border-radius: 13px; box-shadow: none; }
.sidebar-brand-text { min-width: 0; }
.sidebar-brand-text strong { display: block; font-size: 17px; letter-spacing: -.02em; }
.sidebar-brand-text small { display: block; margin-top: 3px; color: #7f9588; font-size: 11px; }
.sidebar-close { display: none !important; margin-left: auto; color: #fff !important; }
.sidebar-nav { padding: 20px 14px; overflow-y: auto; }
.nav-caption { margin: 0 10px 10px; color: #62766a; font-size: 9px; font-weight: 850; letter-spacing: .17em; }
.nav-caption-secondary { margin-top: 22px; }
.nav-item {
    position: relative;
    width: 100%;
    min-height: 44px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 12px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: #95a79c;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}
.nav-item:hover { color: #fff; background: rgba(255,255,255,.055); }
.nav-item.active { color: #fff; background: linear-gradient(90deg, rgba(51,172,98,.22), rgba(51,172,98,.08)); }
.nav-item.active::before { content: ""; position: absolute; left: 0; top: 9px; bottom: 9px; width: 3px; border-radius: 3px; background: #3fc173; }
.nav-item svg { width: 19px; height: 19px; flex: 0 0 auto; }
.nav-item span:nth-child(2) { min-width: 0; flex: 1; font-size: 13px; font-weight: 680; }
.nav-count { min-width: 23px; height: 20px; display: grid; place-items: center; padding: 0 6px; border-radius: 999px; color: #93c9a6; background: rgba(68,181,105,.11); font-size: 10px; }
.nav-item-emphasis { margin-top: 6px; color: #dff8e7; background: rgba(46,153,83,.15); border: 1px solid rgba(75,185,112,.16); }
.sidebar-footer { margin-top: auto; padding: 14px; border-top: 1px solid rgba(255,255,255,.07); }
.user-card { display: flex; align-items: center; gap: 10px; padding: 8px; min-width: 0; }
.user-avatar { width: 35px; height: 35px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; color: #143821; background: #a8e3ba; font-size: 11px; font-weight: 900; }
.user-meta { min-width: 0; }
.user-meta strong { display: block; font-size: 12px; }
.user-meta small { display: block; overflow: hidden; text-overflow: ellipsis; margin-top: 3px; color: #75877c; font-size: 9px; white-space: nowrap; }
.logout-btn { height: 38px; display: flex; align-items: center; gap: 10px; margin-top: 7px; padding: 0 11px; border-radius: 9px; color: #a8b7ae; font-size: 12px; font-weight: 700; }
.logout-btn:hover { color: #fff; background: rgba(220,77,77,.13); }
.logout-btn svg { width: 17px; }
.sidebar-backdrop { display: none; }
.main-area { min-width: 0; height: 100vh; overflow: hidden; background: var(--bg); }
.topbar {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 28px;
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    backdrop-filter: blur(14px);
}
.topbar-left { display: flex; align-items: center; gap: 14px; min-width: 0; }
.topbar-left > div:last-child { min-width: 0; }
.topbar-kicker { margin: 0 0 3px; color: var(--primary); font-size: 9px; font-weight: 850; letter-spacing: .16em; }
.topbar h1 { margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 22px; letter-spacing: -.03em; }
.topbar-actions { display: flex; align-items: center; gap: 9px; }
.icon-btn { width: 40px; height: 40px; display: inline-grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--muted); cursor: pointer; transition: var(--transition); }
.icon-btn:hover { color: var(--primary); border-color: color-mix(in srgb, var(--primary) 40%, var(--line)); }
.icon-btn svg { width: 19px; height: 19px; }
.menu-btn { display: none; }
.date-chip { height: 40px; display: flex; align-items: center; gap: 8px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--muted); font-size: 12px; font-weight: 680; }
.date-chip svg { width: 17px; color: var(--primary); }
.topbar-create { min-height: 40px; }
.workspace { height: calc(100vh - var(--topbar-height)); overflow-y: auto; padding: 24px 28px 44px; }
.view { display: none; animation: fadeIn .18s ease; }
.view.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* Dashboard */
.welcome-banner {
    min-height: 225px;
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    overflow: hidden;
    padding: 34px 38px;
    border-radius: var(--radius-lg);
    color: #fff;
    background:
        radial-gradient(circle at 78% 20%, rgba(103,218,140,.19), transparent 32%),
        linear-gradient(125deg, #101d17 0%, #17462c 62%, #1f7f46 125%);
    box-shadow: var(--shadow-md);
}
.banner-badge { display: inline-flex; padding: 6px 9px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: #9ce0af; background: rgba(255,255,255,.06); font-size: 9px; font-weight: 850; letter-spacing: .14em; }
.welcome-banner h2 { margin: 17px 0 10px; font-size: clamp(30px, 3vw, 45px); letter-spacing: -.045em; }
.welcome-banner p { max-width: 640px; margin: 0 0 24px; color: rgba(255,255,255,.69); line-height: 1.65; }
.banner-certificate { position: relative; display: grid; place-items: center; }
.banner-certificate::before { content: ""; position: absolute; width: 270px; height: 150px; border: 1px solid rgba(255,255,255,.13); border-radius: 16px; transform: rotate(-9deg) translate(-18px, 10px); }
.mini-certificate { position: relative; width: 285px; height: 165px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 6px double #1d7642; outline: 9px solid #fff; border-radius: 3px; color: #173222; background: #fffdf6; transform: rotate(5deg); box-shadow: 0 26px 55px rgba(0,0,0,.26); }
.mini-certificate strong { font-family: Georgia, serif; font-size: 20px; letter-spacing: .13em; }
.mini-certificate small { margin-top: 4px; color: #3c7651; font-size: 8px; letter-spacing: .25em; }
.mini-certificate i { width: 140px; height: 3px; margin-top: 9px; border-radius: 9px; background: #e5e0d0; }
.mini-certificate i:nth-of-type(2) { width: 110px; }
.mini-certificate i:nth-of-type(3) { width: 75px; }
.mini-seal { position: absolute; right: 20px; bottom: 16px; width: 37px; height: 37px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: #c9a33d; }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; margin-top: 19px; }
.stat-card { position: relative; min-width: 0; min-height: 118px; display: flex; align-items: center; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.stat-icon { width: 46px; height: 46px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 13px; color: var(--primary); background: color-mix(in srgb, var(--primary) 11%, var(--surface)); }
.stat-icon svg { width: 22px; }
.stat-card > div:nth-child(2) { min-width: 0; }
.stat-card span { display: block; color: var(--muted); font-size: 11px; }
.stat-card strong { display: block; margin-top: 3px; font-size: 27px; letter-spacing: -.04em; }
.stat-card button { position: absolute; right: 14px; top: 14px; border: 0; background: transparent; color: var(--primary); cursor: pointer; font-size: 10px; font-weight: 800; }
.stat-trend { position: absolute; right: 14px; bottom: 15px; padding: 4px 7px; border-radius: 999px; color: var(--primary) !important; background: color-mix(in srgb, var(--primary) 10%, var(--surface)); font-weight: 780; }
.dashboard-grid { display: grid; grid-template-columns: 1.55fr .75fr; gap: 18px; margin-top: 18px; }
.panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.panel-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 19px 20px; border-bottom: 1px solid var(--line); }
.panel-kicker { margin: 0 0 5px; color: var(--primary); font-size: 9px; font-weight: 850; letter-spacing: .15em; }
.panel h3 { margin: 0; font-size: 17px; letter-spacing: -.02em; }
.recent-list { min-height: 238px; }
.recent-item { display: grid; grid-template-columns: 42px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.recent-item:last-child { border-bottom: 0; }
.recent-avatar { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, var(--surface)); font-size: 11px; font-weight: 900; }
.recent-main { min-width: 0; }
.recent-main strong, .recent-main small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recent-main strong { font-size: 12px; }
.recent-main small { margin-top: 4px; color: var(--muted); font-size: 10px; }
.recent-date { color: var(--muted); font-size: 10px; }
.empty-inline { min-height: 220px; display: grid; place-items: center; padding: 30px; color: var(--muted); text-align: center; }
.empty-inline span { font-size: 12px; }
.quick-actions { padding: 8px 12px 14px; }
.quick-actions button { width: 100%; min-height: 65px; display: grid; grid-template-columns: 36px minmax(0, 1fr) 20px; align-items: center; gap: 10px; padding: 10px; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--text); cursor: pointer; text-align: left; }
.quick-actions button:last-child { border-bottom: 0; }
.quick-actions button:hover { border-radius: 10px; background: var(--surface-2); }
.quick-icon { width: 31px; height: 31px; display: grid !important; place-items: center; border-radius: 9px; color: var(--primary) !important; background: color-mix(in srgb, var(--primary) 10%, var(--surface)); font-size: 10px !important; font-weight: 900; }
.quick-actions strong, .quick-actions small { display: block; }
.quick-actions strong { font-size: 12px; }
.quick-actions small { margin-top: 4px; color: var(--muted); font-size: 10px; }
.quick-actions svg { width: 16px; color: var(--muted); }

/* Generic views and tables */
.view-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.toolbar-copy h2 { margin: 0; font-size: 20px; }
.toolbar-copy p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.search-box { position: relative; width: min(440px, 100%); }
.search-box svg { position: absolute; left: 13px; top: 50%; width: 18px; color: var(--muted); transform: translateY(-50%); }
.search-box input { width: 100%; height: 43px; padding: 0 14px 0 40px; border: 1px solid var(--line); border-radius: 11px; outline: 0; color: var(--text); background: var(--surface); }
.search-box input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 12%, transparent); }
.toolbar-select { height: 43px; padding: 0 36px 0 12px; border: 1px solid var(--line); border-radius: 11px; color: var(--text); background: var(--surface); }
.filters-toolbar { justify-content: flex-start; }
.filters-toolbar .search-box { margin-right: auto; }
.table-panel { overflow: hidden; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { padding: 13px 16px; color: var(--muted); background: var(--surface-2); font-size: 10px; font-weight: 850; letter-spacing: .07em; text-align: left; white-space: nowrap; }
td { padding: 14px 16px; border-top: 1px solid var(--line); font-size: 12px; vertical-align: middle; }
tbody tr:hover { background: color-mix(in srgb, var(--surface-2) 65%, transparent); }
.actions-col { width: 130px; text-align: right; }
.table-agent { display: flex; align-items: center; gap: 10px; min-width: 180px; }
.table-avatar { width: 35px; height: 35px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 10px; color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, var(--surface)); font-size: 10px; font-weight: 900; }
.table-main strong, .table-main small { display: block; }
.table-main strong { font-size: 12px; }
.table-main small { max-width: 220px; overflow: hidden; text-overflow: ellipsis; margin-top: 3px; color: var(--muted); font-size: 9px; white-space: nowrap; }
.action-buttons { display: inline-flex; justify-content: flex-end; gap: 5px; }
.action-btn { width: 31px; height: 31px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); background: var(--surface); cursor: pointer; }
.action-btn:hover { color: var(--primary); border-color: color-mix(in srgb, var(--primary) 40%, var(--line)); }
.action-btn.danger:hover { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, var(--line)); }
.action-btn svg { width: 15px; }
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 5px 8px; border-radius: 999px; font-size: 9px; font-weight: 800; }
.badge-valid { color: var(--primary); background: color-mix(in srgb, var(--primary) 11%, var(--surface)); }
.badge-expired { color: var(--danger); background: var(--danger-soft); }
.badge-draft { color: var(--warning); background: var(--warning-soft); }
.empty-state { display: none; min-height: 420px; align-content: center; justify-items: center; padding: 40px; text-align: center; }
.empty-state.visible { display: grid; }
.empty-state h3 { margin: 16px 0 8px; }
.empty-state p { max-width: 420px; margin: 0 0 20px; color: var(--muted); line-height: 1.6; }
.empty-icon { width: 60px; height: 60px; display: grid; place-items: center; border-radius: 19px; color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, var(--surface)); font-weight: 900; }
.type-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.type-card { position: relative; overflow: hidden; min-height: 220px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.type-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--type-color, var(--primary)); }
.type-card-top { display: flex; justify-content: space-between; gap: 10px; }
.type-emblem { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; color: var(--type-color, var(--primary)); background: color-mix(in srgb, var(--type-color, var(--primary)) 10%, var(--surface)); font-size: 18px; }
.type-card h3 { margin: 18px 0 7px; font-size: 16px; }
.type-title { color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.type-body-snippet { display: -webkit-box; overflow: hidden; min-height: 42px; margin: 13px 0 16px; color: var(--muted); font-size: 11px; line-height: 1.55; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.type-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 13px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; }

/* Forms & modals */
.form-grid { display: grid; gap: 14px; }
.form-grid.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.full-span { grid-column: 1 / -1; }
.form-field { display: grid; gap: 7px; min-width: 0; }
.form-field > span { font-size: 11px; font-weight: 760; }
.form-field input:not([type="color"]), .form-field select, .form-field textarea { width: 100%; min-width: 0; border: 1px solid var(--line); border-radius: 10px; outline: 0; color: var(--text); background: var(--surface); transition: var(--transition); }
.form-field input:not([type="color"]), .form-field select { height: 42px; padding: 0 11px; }
.form-field textarea { resize: vertical; padding: 10px 11px; line-height: 1.55; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 12%, transparent); }
.form-field small { color: var(--muted); font-size: 9px; line-height: 1.45; }
.color-field { grid-template-columns: 52px 1fr; align-items: end; }
.color-field > span { grid-column: 1 / -1; }
.color-field input[type="color"] { width: 52px; height: 42px; padding: 3px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.upload-field input[type="file"] { height: auto; padding: 8px; }
.modal { position: fixed; z-index: 100; inset: 0; display: none; place-items: center; padding: 20px; background: rgba(5, 10, 8, .66); backdrop-filter: blur(6px); }
.modal.open { display: grid; }
.modal-dialog { width: min(610px, 100%); max-height: calc(100vh - 40px); overflow: auto; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow-md); animation: modalIn .18s ease; }
.modal-dialog-wide { width: min(780px, 100%); }
.modal-dialog-small { width: min(440px, 100%); }
.modal-dialog-preview { width: min(1200px, 100%); }
@keyframes modalIn { from { opacity: 0; transform: translateY(10px) scale(.985); } to { opacity: 1; transform: none; } }
.modal-header { position: sticky; z-index: 2; top: 0; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 20px; border-bottom: 1px solid var(--line); background: var(--surface); }
.modal-header h2 { margin: 0; font-size: 20px; }
.modal-body { padding: 20px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 22px; }
.confirm-message { margin: 0; color: var(--muted); line-height: 1.65; }
.file-button { cursor: pointer; }
.file-button input { display: none; }

/* Certificate creator */
.creator-layout { display: grid; grid-template-columns: minmax(530px, .93fr) minmax(570px, 1.07fr); gap: 18px; align-items: start; }
.creator-form-panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.creator-progress { display: flex; align-items: center; gap: 8px; padding: 15px 20px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 9px; font-weight: 800; }
.creator-progress span.active { color: var(--primary); }
.creator-progress i { flex: 1; height: 1px; background: var(--line); }
.certificate-form { padding-bottom: 74px; }
.form-section { padding: 22px 20px; border-bottom: 1px solid var(--line); }
.section-heading { display: flex; gap: 11px; margin-bottom: 17px; }
.section-heading > span { width: 30px; height: 30px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 9px; color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, var(--surface)); font-size: 9px; font-weight: 900; }
.section-heading h3 { margin: 0; font-size: 15px; }
.section-heading p { margin: 4px 0 0; color: var(--muted); font-size: 10px; }
.signers-editor { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
.signer-card { padding: 13px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-2); }
.signer-card strong { display: block; margin-bottom: 10px; color: var(--primary); font-size: 10px; }
.signer-card .form-field + .form-field { margin-top: 9px; }
.sticky-actions { position: sticky; z-index: 5; bottom: 0; display: flex; justify-content: flex-end; gap: 8px; padding: 13px 20px; border-top: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(12px); }
.preview-panel { position: sticky; top: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.preview-toolbar { height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 16px; border-bottom: 1px solid var(--line); }
.preview-toolbar strong { display: block; font-size: 12px; }
.preview-actions { display: flex; gap: 6px; }
.preview-actions .icon-btn { width: 34px; height: 34px; }
.preview-stage { min-height: 650px; display: grid; place-items: center; overflow: auto; padding: 22px; background: #dfe6e1; }
html[data-theme="dark"] .preview-stage { background: #0b120e; }
.certificate-paper {
    --cert-accent: #1f7a45;
    --cert-text: #17201b;
    position: relative;
    width: 1120px;
    height: 792px;
    flex: 0 0 auto;
    overflow: hidden;
    color: var(--cert-text);
    background: #fffdf7;
    transform-origin: center;
    box-shadow: 0 18px 55px rgba(0,0,0,.22);
}
.preview-stage .certificate-paper.landscape { transform: scale(.47); margin: -210px -296px; }
.preview-stage .certificate-paper.portrait { width: 792px; height: 1120px; transform: scale(.48); margin: -291px -206px; }
.certificate-inner { position: absolute; inset: 24px; display: flex; flex-direction: column; align-items: center; padding: 48px 62px 42px; border: 2px solid var(--cert-accent); }
.certificate-paper.border-classic .certificate-inner { outline: 7px double var(--cert-accent); outline-offset: -15px; }
.certificate-paper.border-emerald { background: radial-gradient(circle at center, #fffef9 0%, #f4fbf6 100%); }
.certificate-paper.border-emerald .certificate-inner { inset: 27px; border: 5px solid var(--cert-accent); outline: 1px solid var(--cert-accent); outline-offset: 8px; }
.certificate-paper.border-geometric .certificate-inner { inset: 26px; border: 3px solid var(--cert-accent); clip-path: polygon(0 0, 94% 0, 100% 8%, 100% 100%, 6% 100%, 0 92%); }
.certificate-paper.border-geometric::before, .certificate-paper.border-geometric::after { content: ""; position: absolute; z-index: 2; width: 150px; height: 150px; background: var(--cert-accent); clip-path: polygon(0 0, 100% 0, 0 100%); }
.certificate-paper.border-geometric::before { left: 0; top: 0; opacity: .14; }
.certificate-paper.border-geometric::after { right: 0; bottom: 0; transform: rotate(180deg); opacity: .14; }
.certificate-paper.border-executive { background: #fffdf8; }
.certificate-paper.border-executive .certificate-inner { inset: 20px; border: 10px solid #1c211e; outline: 3px solid var(--cert-accent); outline-offset: -16px; }
.certificate-paper.border-minimal .certificate-inner { inset: 34px; border: 1px solid var(--cert-accent); }
.certificate-paper.border-minimal .certificate-corners { display: none; }
.certificate-corners i { position: absolute; width: 52px; height: 52px; border-color: var(--cert-accent); }
.certificate-corners i:nth-child(1) { left: 13px; top: 13px; border-left: 5px solid; border-top: 5px solid; }
.certificate-corners i:nth-child(2) { right: 13px; top: 13px; border-right: 5px solid; border-top: 5px solid; }
.certificate-corners i:nth-child(3) { left: 13px; bottom: 13px; border-left: 5px solid; border-bottom: 5px solid; }
.certificate-corners i:nth-child(4) { right: 13px; bottom: 13px; border-right: 5px solid; border-bottom: 5px solid; }
.certificate-logo-row { position: absolute; left: 66px; right: 66px; top: 41px; display: flex; align-items: center; justify-content: flex-start; min-height: 72px; pointer-events: none; }
.certificate-logo-row.layout-right { justify-content: flex-end; }
.certificate-logo-row.layout-center { justify-content: center; }
.certificate-logo-row.layout-both { justify-content: space-between; }
.preview-logo { width: 92px; height: 68px; object-fit: contain; }
.certificate-company { margin: 8px 0 5px; color: var(--cert-accent); font-family: Arial, sans-serif; font-size: 14px; font-weight: 900; letter-spacing: .35em; }
.certificate-paper h2 { max-width: 830px; margin: 52px 0 13px; color: var(--cert-accent); font-size: 43px; line-height: 1.08; letter-spacing: .08em; text-align: center; }
.certificate-subtitle { margin: 0 0 16px; font-size: 18px; font-style: italic; text-align: center; }
.certificate-paper h3 { max-width: 860px; margin: 7px 0 7px; font-size: 36px; line-height: 1.15; letter-spacing: .03em; text-align: center; text-transform: uppercase; }
.certificate-role { margin: 0; color: #4e6256; font-size: 16px; text-align: center; }
.certificate-divider { width: 490px; display: flex; align-items: center; gap: 14px; margin: 21px 0 16px; color: var(--cert-accent); }
.certificate-divider span { flex: 1; height: 1px; background: var(--cert-accent); opacity: .45; }
.certificate-divider b { font-size: 12px; }
.certificate-body { max-width: 875px; margin: 0; font-size: 18px; line-height: 1.65; text-align: center; white-space: pre-line; }
.certificate-footer-text { max-width: 830px; margin: 15px 0 0; color: #4c5a52; font-size: 14px; line-height: 1.5; text-align: center; white-space: pre-line; }
.certificate-reference { margin: 12px 0 0; color: #65746b; font-family: Arial, sans-serif; font-size: 11px; letter-spacing: .08em; }
.certificate-date { margin: auto 0 15px; font-size: 14px; }
.certificate-signatures { width: 100%; display: grid; grid-template-columns: repeat(var(--signer-count, 1), minmax(0, 1fr)); gap: 23px; padding: 0 20px; }
.signature-block { text-align: center; }
.signature-line { display: block; width: 100%; height: 33px; border-bottom: 1px solid #2c3831; }
.signature-block strong { display: block; margin-top: 7px; font-size: 12px; }
.signature-block small { display: block; margin-top: 3px; color: #58675f; font-size: 10px; }
.certificate-seal { position: absolute; right: 55px; bottom: 35px; width: 74px; height: 74px; display: grid; place-content: center; border: 4px double #fff; outline: 3px solid var(--cert-accent); border-radius: 50%; color: #fff; background: var(--cert-accent); font-family: Arial, sans-serif; font-size: 16px; font-weight: 900; line-height: 1.05; text-align: center; box-shadow: 0 7px 18px rgba(0,0,0,.15); }
.certificate-seal span { font-size: 9px; letter-spacing: .15em; }
.certificate-paper.portrait .certificate-inner { padding: 62px 55px 50px; }
.certificate-paper.portrait h2 { margin-top: 92px; font-size: 41px; }
.certificate-paper.portrait .certificate-body { max-width: 620px; font-size: 19px; line-height: 1.75; }
.certificate-paper.portrait .certificate-footer-text { max-width: 600px; }
.certificate-paper.portrait .certificate-divider { width: 420px; }
.certificate-paper.portrait .certificate-signatures { grid-template-columns: repeat(min(var(--signer-count, 1), 2), minmax(0, 1fr)); row-gap: 34px; }
.preview-export-bar { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 14px; border-top: 1px solid var(--line); }
.preview-panel.fullscreen { position: fixed; z-index: 80; inset: 18px; display: flex; flex-direction: column; }
.preview-panel.fullscreen .preview-stage { flex: 1; min-height: 0; }
.preview-panel.fullscreen .preview-stage .certificate-paper.landscape { transform: scale(.78); margin: -87px -123px; }
.preview-panel.fullscreen .preview-stage .certificate-paper.portrait { transform: scale(.68); margin: -179px -127px; }
.preview-modal-body { background: var(--surface-2); }
#modalPreviewHost { min-height: 670px; display: grid; place-items: center; overflow: auto; padding: 30px; }
#modalPreviewHost .certificate-paper.landscape { transform: scale(.68); margin: -126px -179px; }
#modalPreviewHost .certificate-paper.portrait { transform: scale(.56); margin: -246px -174px; }

/* Settings */
.settings-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.setting-card { padding: 22px; }
.setting-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, var(--surface)); }
.setting-icon svg { width: 22px; }
.setting-card h3 { margin: 18px 0 8px; }
.setting-card p { min-height: 56px; margin: 0 0 17px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.danger-card .setting-icon { color: var(--danger); background: var(--danger-soft); }
.storage-card { grid-column: 1 / -1; padding-bottom: 20px; }
.storage-meter { height: 9px; overflow: hidden; margin: 20px 20px 8px; border-radius: 999px; background: var(--surface-3); }
.storage-meter span { display: block; width: 0%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--primary), var(--primary-2)); transition: width .3s ease; }
.storage-details { display: flex; justify-content: space-between; gap: 12px; padding: 0 20px; color: var(--muted); font-size: 10px; }
.storage-note { margin: 18px 20px 0; padding: 12px 14px; border-radius: 10px; color: var(--muted); background: var(--surface-2); font-size: 11px; line-height: 1.55; }

/* Toasts */
.toast-container { position: fixed; z-index: 200; right: 18px; bottom: 18px; display: grid; gap: 9px; pointer-events: none; }
.toast { min-width: 300px; max-width: 410px; display: grid; grid-template-columns: 32px 1fr; gap: 10px; align-items: center; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: var(--shadow-md); animation: toastIn .2s ease; pointer-events: auto; }
.toast-icon { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; color: #fff; background: var(--primary); font-weight: 900; }
.toast.error .toast-icon { background: var(--danger); }
.toast.warning .toast-icon { background: var(--warning); }
.toast strong { display: block; font-size: 12px; }
.toast small { display: block; margin-top: 3px; color: var(--muted); font-size: 10px; line-height: 1.4; }
@keyframes toastIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* Responsive */
@media (max-width: 1280px) {
    .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .creator-layout { grid-template-columns: 1fr; }
    .preview-panel { position: relative; }
    .preview-stage { min-height: 620px; }
    .type-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1020px) {
    .app-shell { grid-template-columns: 1fr; }
    .sidebar { position: fixed; left: 0; top: 0; width: min(310px, 88vw); transform: translateX(-102%); transition: transform .24s ease; box-shadow: 20px 0 50px rgba(0,0,0,.24); }
    .sidebar.open { transform: none; }
    .sidebar-close, .menu-btn { display: grid !important; }
    .sidebar-backdrop { position: fixed; z-index: 20; inset: 0; background: rgba(0,0,0,.45); backdrop-filter: blur(2px); }
    .sidebar-backdrop.open { display: block; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .welcome-banner { grid-template-columns: 1fr; }
    .banner-certificate { display: none; }
    .settings-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .storage-card { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
    .login-shell { grid-template-columns: 1fr; }
    .login-visual { display: none; }
    .login-panel { padding: 38px 24px; }
    .mobile-brand { display: flex; }
    .login-footer { bottom: 16px; }
    .topbar { padding: 0 16px; }
    .workspace { padding: 18px 16px 40px; }
    .date-chip { display: none; }
    .topbar-create span { display: none; }
    .topbar-create { width: 40px; padding: 0; }
    .view-toolbar, .filters-toolbar { align-items: stretch; flex-wrap: wrap; }
    .filters-toolbar .search-box { width: 100%; flex-basis: 100%; }
    .toolbar-select { flex: 1; }
    .type-grid { grid-template-columns: 1fr; }
    .form-grid.two-col, .signers-editor { grid-template-columns: 1fr; }
    .preview-stage { min-height: 490px; padding: 15px; }
    .preview-stage .certificate-paper.landscape { transform: scale(.36); margin: -253px -359px; }
    .preview-stage .certificate-paper.portrait { transform: scale(.34); margin: -370px -261px; }
    .preview-export-bar { flex-wrap: wrap; }
    .settings-grid { grid-template-columns: 1fr; }
    .storage-card { grid-column: 1; }
}
@media (max-width: 620px) {
    .login-page { min-height: 560px; }
    .login-heading h2 { font-size: 32px; }
    .topbar h1 { font-size: 18px; }
    .welcome-banner { min-height: 0; padding: 26px 22px; }
    .welcome-banner h2 { font-size: 31px; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat-card { min-height: 103px; }
    .creator-progress { display: none; }
    .form-section { padding: 19px 15px; }
    .sticky-actions { position: static; flex-direction: column-reverse; padding: 14px 15px; }
    .sticky-actions .btn { width: 100%; }
    .certificate-form { padding-bottom: 0; }
    .preview-stage { min-height: 395px; }
    .preview-stage .certificate-paper.landscape { transform: scale(.27); margin: -289px -409px; }
    .preview-stage .certificate-paper.portrait { transform: scale(.25); margin: -420px -297px; }
    .preview-export-bar .btn { flex: 1 1 100%; }
    .modal { padding: 10px; }
    .modal-dialog { max-height: calc(100vh - 20px); }
    .modal-actions { flex-direction: column-reverse; }
    .modal-actions .btn { width: 100%; }
    .toast-container { left: 12px; right: 12px; bottom: 12px; }
    .toast { min-width: 0; width: 100%; }
}

/* Printing */
@media print {
    body * { visibility: hidden !important; }
    #certificatePreview, #certificatePreview * { visibility: visible !important; }
    #certificatePreview { position: fixed !important; left: 0 !important; top: 0 !important; margin: 0 !important; transform: none !important; box-shadow: none !important; }
    @page { size: A4 landscape; margin: 0; }
    body.print-portrait @page { size: A4 portrait; }
}

/* ========================================================================== 
   EIT Certify Premium Edition — V2
   ========================================================================== */

/* Theme controls */
.theme-toggle, .login-theme-toggle { position: relative; overflow: hidden; }
.theme-icon { width: 19px; height: 19px; transition: transform .28s ease, opacity .22s ease; }
.theme-moon { position: absolute; opacity: 0; transform: rotate(-30deg) scale(.65); }
html[data-theme="dark"] .theme-sun { opacity: 0; transform: rotate(45deg) scale(.65); }
html[data-theme="dark"] .theme-moon { opacity: 1; transform: rotate(0) scale(1); }

/* Elegant loaders */
.page-loader {
    position: fixed; z-index: 9999; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 13px; color: #edf8f1; background:
        radial-gradient(circle at 50% 35%, rgba(58, 180, 99, .19), transparent 26%),
        linear-gradient(145deg, #07100c, #10231a 58%, #0a3d24 135%);
    transition: opacity .55s ease, visibility .55s ease;
}
.page-loader.loaded { opacity: 0; visibility: hidden; pointer-events: none; }
.page-loader strong { margin-top: 8px; font-size: 13px; letter-spacing: .28em; }
.page-loader > span { color: rgba(238, 250, 243, .58); font-size: 11px; }
.loader-brand { position: relative; width: 92px; height: 92px; display: grid; place-items: center; }
.loader-logo { position: relative; z-index: 2; width: 58px; height: 58px; overflow: hidden; display: grid; place-items: center; border-radius: 18px; background: #fff; box-shadow: 0 16px 44px rgba(0,0,0,.28); animation: loaderFloat 1.8s ease-in-out infinite; }
.loader-logo img { width: 100%; height: 100%; object-fit: contain; padding: 7px; }
.loader-rings, .loader-rings i { position: absolute; inset: 0; }
.loader-rings i { border: 1px solid rgba(105, 224, 142, .34); border-radius: 50%; animation: loaderPulse 1.8s ease-out infinite; }
.loader-rings i:nth-child(2) { animation-delay: .45s; }
.loader-rings i:nth-child(3) { animation-delay: .9s; }
@keyframes loaderPulse { 0% { transform: scale(.45); opacity: 0; } 35% { opacity: 1; } 100% { transform: scale(1.25); opacity: 0; } }
@keyframes loaderFloat { 50% { transform: translateY(-5px) rotate(1deg); } }

/* Premium login */
.premium-login { background: var(--bg); }
.premium-login .login-shell { opacity: 0; animation: loginShellIn .6s .15s ease forwards; }
@keyframes loginShellIn { to { opacity: 1; } }
.login-theme-toggle {
    position: fixed; z-index: 60; top: 22px; right: 24px; width: 46px; height: 46px; display: grid; place-items: center;
    border: 1px solid rgba(255,255,255,.18); border-radius: 15px; color: #fff; background: rgba(10, 24, 17, .43);
    box-shadow: 0 12px 30px rgba(0,0,0,.15); backdrop-filter: blur(16px); cursor: pointer;
}
html[data-theme="light"] .login-theme-toggle { color: #173b26; border-color: rgba(20,79,43,.12); background: rgba(255,255,255,.76); }
.premium-login .login-panel { color: var(--text); background:
    radial-gradient(circle at 90% 5%, color-mix(in srgb, var(--primary) 8%, transparent), transparent 25%), var(--bg); }
.premium-login .login-heading h2, .premium-login .input-shell input { color: var(--text); }
.premium-login .field-label { color: color-mix(in srgb, var(--text) 86%, transparent); }
.premium-login .login-heading > p:last-child, .premium-login .field-hint, .premium-login .login-security, .premium-login .login-footer { color: var(--muted); }
.premium-login .input-shell { border-color: var(--line); background: var(--surface); box-shadow: 0 8px 25px rgba(16, 48, 31, .04); }
.premium-login .login-card { padding: 30px; border: 1px solid color-mix(in srgb, var(--line) 82%, transparent); border-radius: 28px; background: color-mix(in srgb, var(--surface) 92%, transparent); box-shadow: var(--shadow-md); backdrop-filter: blur(22px); }
.premium-login .login-visual { background:
    radial-gradient(circle at 15% 15%, rgba(70, 209, 115, .25), transparent 24%),
    radial-gradient(circle at 78% 78%, rgba(43, 142, 81, .22), transparent 30%),
    linear-gradient(145deg, #07100c 0%, #10261b 52%, #0d512e 135%); }
.premium-grid { position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 54px 54px; mask-image: radial-gradient(circle at center, #000, transparent 75%); }
.glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; filter: blur(80px); opacity: .2; }
.glow-one { left: -180px; top: -130px; background: #35d36d; animation: glowMove 9s ease-in-out infinite alternate; }
.glow-two { right: -150px; bottom: -150px; background: #8be1a3; animation: glowMove 11s 1s ease-in-out infinite alternate-reverse; }
@keyframes glowMove { to { transform: translate(65px, 35px) scale(1.15); } }
.premium-logo-frame { border: 1px solid rgba(255,255,255,.55); box-shadow: 0 22px 60px rgba(0,0,0,.32); }
.premium-login .login-visual h1 span { color: #79dc98; }
.visual-signature { display: flex; align-items: center; gap: 13px; margin-top: 42px; color: rgba(255,255,255,.46); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; }
.visual-signature i { width: 60px; height: 1px; background: #6ddb90; }
.reveal { opacity: 0; animation: revealIn .75s .48s cubic-bezier(.2,.8,.2,1) forwards; }
.reveal-left { transform: translateX(-24px); }
.reveal-right { transform: translateX(24px); }
@keyframes revealIn { to { opacity: 1; transform: translateX(0); } }
html[data-theme="dark"] .premium-login .login-panel { background: #0d1411; }
html[data-theme="dark"] .premium-login .login-card { background: rgba(21,30,26,.85); }
html[data-theme="dark"] .premium-login .alert-error { color: #ffbcbc; background: #341c1c; border-color: #5c2a2a; }

/* App polish */
.app-shell { animation: appReveal .5s ease both; }
@keyframes appReveal { from { opacity: 0; transform: scale(.995); } }
.logout-btn { color: #fff !important; border-color: #d84b4b !important; background: linear-gradient(135deg, #c93434, #e05454) !important; box-shadow: 0 10px 24px rgba(193, 42, 42, .22); }
.logout-btn:hover { background: linear-gradient(135deg, #b62222, #d94545) !important; transform: translateY(-1px); }
.agents-insights { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; margin-bottom: 14px; }
.mini-stat-card { min-height: 92px; display: flex; align-items: center; gap: 13px; padding: 16px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); box-shadow: var(--shadow-sm); }
.mini-stat-icon { width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 13px; color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, var(--surface)); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.mini-stat-card small { display: block; color: var(--muted); font-size: 10px; }
.mini-stat-card strong { display: block; margin-top: 4px; font-size: 23px; }

/* Advanced editor */
.creator-layout { grid-template-columns: minmax(560px, 1.1fr) minmax(520px, .9fr); align-items: start; }
.form-section { scroll-margin-top: 90px; }
.form-section:nth-child(even) { background: color-mix(in srgb, var(--surface-2) 38%, transparent); }
.form-field > span output { float: right; padding: 2px 7px; border-radius: 7px; color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, transparent); font-size: 9px; font-weight: 900; }
.range-field input[type="range"] { width: 100%; height: 5px; margin: 14px 0 5px; border: 0; border-radius: 999px; accent-color: var(--primary); background: var(--surface-3); cursor: pointer; }
.range-field input[type="range"]::-webkit-slider-thumb { width: 17px; height: 17px; border: 3px solid var(--surface); border-radius: 50%; background: var(--primary); box-shadow: 0 2px 8px rgba(0,0,0,.18); }
.toggle-field { min-height: 44px; display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); cursor: pointer; }
.toggle-field input { position: absolute; opacity: 0; pointer-events: none; }
.toggle-switch { position: relative; width: 38px; height: 22px; flex: 0 0 auto; border-radius: 999px; background: var(--surface-3); transition: .22s ease; }
.toggle-switch::after { content: ""; position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 2px 5px rgba(0,0,0,.18); transition: .22s ease; }
.toggle-field input:checked + .toggle-switch { background: var(--primary); }
.toggle-field input:checked + .toggle-switch::after { transform: translateX(16px); }
.toggle-field > span:last-child { font-size: 11px; font-weight: 750; }
.upload-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; }
.font-select option { font-size: 14px; }
.autosave-indicator { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 9px; font-weight: 750; }
.autosave-indicator i { width: 6px; height: 6px; border-radius: 50%; background: #42b96e; box-shadow: 0 0 0 4px rgba(66,185,110,.12); }
.preview-panel { top: 12px; }
.preview-stage { background-image: linear-gradient(45deg, rgba(255,255,255,.35) 25%, transparent 25%), linear-gradient(-45deg, rgba(255,255,255,.35) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, rgba(255,255,255,.35) 75%), linear-gradient(-45deg, transparent 75%, rgba(255,255,255,.35) 75%); background-size: 22px 22px; background-position: 0 0, 0 11px, 11px -11px, -11px 0; }
html[data-theme="dark"] .preview-stage { background-image: linear-gradient(45deg, rgba(255,255,255,.025) 25%, transparent 25%), linear-gradient(-45deg, rgba(255,255,255,.025) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, rgba(255,255,255,.025) 75%), linear-gradient(-45deg, transparent 75%, rgba(255,255,255,.025) 75%); }

/* Certificate rendering engine */
.certificate-paper {
    --cert-paper: #fffdf7; --cert-border-width: 3px; --cert-inner-inset: 24px; --logo-one-size: 96px; --logo-two-size: 96px;
    --logo-y: 42px; --logo-x: 66px; --title-size: 43px; --name-size: 36px; --subtitle-size: 18px; --role-size: 16px;
    --body-size: 18px; --footer-size: 14px; --meta-size: 12px; --signature-size: 12px; --title-spacing: 3px;
    --body-line-height: 1.65; --content-y: 0px; --cert-fit: 1;
    isolation: isolate; background: var(--cert-paper); print-color-adjust: exact; -webkit-print-color-adjust: exact;
}
.certificate-paper::before, .certificate-paper::after { pointer-events: none; }
.certificate-background { position: absolute; z-index: 0; inset: -28px; background-position: center; background-size: cover; transform: scale(1.05); }
.certificate-inner { z-index: 2; inset: var(--cert-inner-inset); display: block; overflow: hidden; padding: 42px 62px 34px; border: var(--cert-border-width) solid var(--cert-accent); outline: none; clip-path: none; }
.certificate-content { position: relative; z-index: 3; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; transform: translateY(var(--content-y)) scale(var(--cert-fit)); transform-origin: center top; }
.certificate-logo-row { z-index: 4; left: var(--logo-x); right: var(--logo-x); top: var(--logo-y); min-height: max(var(--logo-one-size), var(--logo-two-size)); }
.preview-logo { width: auto; height: auto; max-width: none; object-fit: contain; }
.preview-logo-one { width: var(--logo-one-size); height: var(--logo-one-size); }
.preview-logo-two { width: var(--logo-two-size); height: var(--logo-two-size); }
.certificate-company { margin: 3px 0 2px; font-size: calc(14px * var(--cert-fit)); }
.certificate-company-tagline { margin: 0; color: color-mix(in srgb, var(--cert-text) 65%, transparent); font-family: Arial, sans-serif; font-size: 8px; font-weight: 800; letter-spacing: .2em; text-align: center; text-transform: uppercase; }
.certificate-paper h2 { margin: 48px 0 11px; font-size: var(--title-size); letter-spacing: var(--title-spacing); }
.certificate-subtitle { margin-bottom: 13px; font-size: var(--subtitle-size); }
.certificate-paper h3 { margin: 5px 0 5px; font-size: var(--name-size); }
.certificate-role { font-size: var(--role-size); }
.certificate-divider { margin: 17px 0 14px; }
.certificate-body { font-size: var(--body-size); line-height: var(--body-line-height); }
.certificate-footer-text { margin-top: 12px; font-size: var(--footer-size); }
.certificate-reference, .certificate-date { font-size: var(--meta-size); }
.certificate-reference { margin-top: 9px; }
.certificate-date { margin: auto 0 10px; }
.signature-block strong { font-size: var(--signature-size); }
.signature-block small { font-size: calc(var(--signature-size) * .82); }
.signature-line { height: 26px; }
.certificate-signatures { gap: 20px; padding: 0 18px; }
.certificate-company-footer { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 3px; margin-top: 10px; padding-top: 7px; border-top: 1px solid color-mix(in srgb, var(--cert-accent) 24%, transparent); line-height: 1.25; white-space: pre-line; }
.certificate-company-footer strong { font-weight: 800; }
.certificate-company-footer span { opacity: .86; }
.certificate-seal { z-index: 5; }
.certificate-paper.portrait .certificate-inner { padding: 58px 52px 42px; }
.certificate-paper.portrait h2 { margin-top: 84px; font-size: var(--title-size); }
.certificate-paper.portrait .certificate-body { font-size: var(--body-size); line-height: var(--body-line-height); }

/* Built-in textures */
.texture-none .certificate-background { background-image: none; }
.texture-ivory .certificate-background { background-image: radial-gradient(circle at 30% 20%, rgba(255,255,255,.9), transparent 34%), linear-gradient(135deg, #fffdf5, #f2ead5); }
.texture-paper .certificate-background { background-image: repeating-radial-gradient(circle at 0 0, rgba(73,62,42,.05) 0 1px, transparent 1px 4px), linear-gradient(#fffefa, #f8f2e6); }
.texture-linen .certificate-background { background-image: repeating-linear-gradient(0deg, rgba(60,70,63,.035) 0 1px, transparent 1px 4px), repeating-linear-gradient(90deg, rgba(60,70,63,.03) 0 1px, transparent 1px 5px), linear-gradient(#fff, #f4f4ee); }
.texture-marble .certificate-background { background-image: radial-gradient(ellipse at 20% 20%, rgba(100,120,110,.12), transparent 32%), radial-gradient(ellipse at 80% 65%, rgba(80,100,92,.1), transparent 35%), linear-gradient(115deg, transparent 35%, rgba(90,110,102,.07) 36%, transparent 38%), linear-gradient(#fff, #f2f4f2); }
.texture-geometric .certificate-background { background-image: linear-gradient(30deg, rgba(31,122,69,.08) 12%, transparent 12.5%, transparent 87%, rgba(31,122,69,.08) 87.5%), linear-gradient(150deg, rgba(31,122,69,.08) 12%, transparent 12.5%, transparent 87%, rgba(31,122,69,.08) 87.5%), linear-gradient(30deg, rgba(31,122,69,.08) 12%, transparent 12.5%, transparent 87%, rgba(31,122,69,.08) 87.5%); background-size: 54px 94px; }
.texture-watermark .certificate-background { background-image: radial-gradient(circle, transparent 0 23%, rgba(31,122,69,.07) 23.5% 24%, transparent 24.5% 32%, rgba(31,122,69,.045) 32.5% 33%, transparent 33.5%), linear-gradient(#fffdf8, #faf8f0); background-size: 360px 360px, auto; background-position: center; }
.texture-parchment .certificate-background { background-image: radial-gradient(circle at 10% 10%, rgba(118,84,27,.16), transparent 25%), radial-gradient(circle at 90% 90%, rgba(118,84,27,.12), transparent 28%), linear-gradient(135deg, #fff9e9, #ead9b8); }
.texture-gradient .certificate-background { background-image: radial-gradient(circle at center, rgba(255,255,255,.95), rgba(31,122,69,.08) 58%, rgba(31,122,69,.15)); }

/* Fifteen premium borders */
.certificate-paper.border-classic .certificate-inner { border: var(--cert-border-width) solid var(--cert-accent); outline: 6px double var(--cert-accent); outline-offset: -13px; }
.certificate-paper.border-emerald .certificate-inner { border: calc(var(--cert-border-width) + 2px) solid var(--cert-accent); outline: 1px solid var(--cert-accent); outline-offset: 8px; box-shadow: inset 0 0 0 10px color-mix(in srgb, var(--cert-accent) 7%, transparent); }
.certificate-paper.border-geometric .certificate-inner { border: var(--cert-border-width) solid var(--cert-accent); clip-path: polygon(0 0, 94% 0, 100% 8%, 100% 100%, 6% 100%, 0 92%); }
.certificate-paper.border-geometric::before, .certificate-paper.border-geometric::after { z-index: 1; width: 165px; height: 165px; background: var(--cert-accent); opacity: .11; clip-path: polygon(0 0, 100% 0, 0 100%); }
.certificate-paper.border-executive .certificate-inner { border: 10px solid #1b211e; outline: 3px solid var(--cert-accent); outline-offset: -16px; box-shadow: inset 0 0 0 13px var(--cert-paper); }
.certificate-paper.border-minimal .certificate-inner { border: 1px solid var(--cert-accent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--cert-accent) 22%, transparent); }
.certificate-paper.border-minimal .certificate-corners { display: none; }
.certificate-paper.border-royal .certificate-inner { border: 5px double #b68b2f; outline: 2px solid var(--cert-accent); outline-offset: 8px; box-shadow: inset 0 0 0 10px rgba(182,139,47,.08); }
.certificate-paper.border-royal::before, .certificate-paper.border-royal::after { content: "◆"; position: absolute; z-index: 5; left: 50%; transform: translateX(-50%); color: #b68b2f; font-size: 24px; }
.certificate-paper.border-royal::before { top: 13px; } .certificate-paper.border-royal::after { bottom: 13px; }
.certificate-paper.border-artdeco .certificate-inner { border: 3px solid var(--cert-accent); outline: 8px double #1a201d; outline-offset: -18px; }
.certificate-paper.border-artdeco::before, .certificate-paper.border-artdeco::after { content: ""; position: absolute; z-index: 4; width: 180px; height: 90px; background: linear-gradient(135deg, var(--cert-accent) 0 18%, transparent 18% 27%, #1a201d 27% 35%, transparent 35%); }
.certificate-paper.border-artdeco::before { left: 0; top: 0; } .certificate-paper.border-artdeco::after { right: 0; bottom: 0; transform: rotate(180deg); }
.certificate-paper.border-laurel .certificate-inner { border: 2px solid var(--cert-accent); outline: 1px solid var(--cert-accent); outline-offset: 7px; }
.certificate-paper.border-laurel::before, .certificate-paper.border-laurel::after { content: "❧"; position: absolute; z-index: 5; top: 18px; color: var(--cert-accent); font: 42px Georgia,serif; }
.certificate-paper.border-laurel::before { left: 34px; transform: rotate(-35deg); } .certificate-paper.border-laurel::after { right: 34px; transform: scaleX(-1) rotate(-35deg); }
.certificate-paper.border-mosaic { background: repeating-conic-gradient(from 45deg, var(--cert-accent) 0 8deg, #d6b35b 8deg 16deg, #1b211e 16deg 24deg); }
.certificate-paper.border-mosaic .certificate-inner { inset: calc(var(--cert-inner-inset) + 9px); border: 2px solid var(--cert-accent); background: var(--cert-paper); box-shadow: 0 0 0 10px var(--cert-paper); }
.certificate-paper.border-ribbon .certificate-inner { border: 2px solid var(--cert-accent); outline: 5px double var(--cert-accent); outline-offset: -13px; }
.certificate-paper.border-ribbon::before, .certificate-paper.border-ribbon::after { content: ""; position: absolute; z-index: 4; top: -35px; width: 74px; height: 190px; background: linear-gradient(90deg, color-mix(in srgb, var(--cert-accent) 75%, #000), var(--cert-accent)); transform: rotate(42deg); opacity: .85; }
.certificate-paper.border-ribbon::before { left: 0; } .certificate-paper.border-ribbon::after { right: 0; transform: rotate(-42deg); }
.certificate-paper.border-heritage .certificate-inner { border: 4px double var(--cert-accent); outline: 2px dashed color-mix(in srgb, var(--cert-accent) 70%, #b38b36); outline-offset: 9px; }
.certificate-paper.border-cornerlux .certificate-inner { border: 2px solid color-mix(in srgb, var(--cert-accent) 75%, #c9a54b); }
.certificate-paper.border-cornerlux .certificate-corners i { width: 82px; height: 82px; border-width: 8px !important; filter: drop-shadow(0 0 4px rgba(0,0,0,.12)); }
.certificate-paper.border-wave .certificate-inner { border: 0; box-shadow: inset 0 0 0 3px var(--cert-accent), inset 0 0 0 12px var(--cert-paper), inset 0 0 0 14px color-mix(in srgb, var(--cert-accent) 55%, transparent); border-radius: 42px 10px 42px 10px; }
.certificate-paper.border-wave::before { content: ""; position: absolute; z-index: 1; inset: 0; opacity: .1; background: radial-gradient(ellipse at 0 0, var(--cert-accent) 0 23%, transparent 24%), radial-gradient(ellipse at 100% 100%, var(--cert-accent) 0 23%, transparent 24%); }
.certificate-paper.border-platinum .certificate-inner { border: 5px ridge #aeb8b2; outline: 2px solid var(--cert-accent); outline-offset: 7px; box-shadow: inset 0 0 0 9px rgba(160,175,167,.08); }
.certificate-paper.border-platinum::before { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(115deg, transparent 25%, rgba(255,255,255,.5) 40%, transparent 55%); opacity: .35; }
.certificate-paper.border-gala { background: #171b19; }
.certificate-paper.border-gala .certificate-inner { border: 4px solid #d2aa4a; outline: 1px solid #d2aa4a; outline-offset: 9px; background: var(--cert-paper); box-shadow: 0 0 0 14px #171b19; }
.certificate-paper.border-gala .certificate-corners i { border-color: #d2aa4a; }

/* Responsive refinements */
@media (max-width: 1250px) {
    .creator-layout { grid-template-columns: 1fr; }
    .preview-panel { position: relative; top: auto; }
    .agents-insights { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 760px) {
    .premium-login .login-card { padding: 23px; border-radius: 21px; }
    .login-theme-toggle { top: 14px; right: 14px; }
    .agents-insights { grid-template-columns: 1fr 1fr; }
    .upload-row { grid-template-columns: 1fr; }
    .autosave-indicator { display: none; }
}
@media (max-width: 480px) {
    .agents-insights { grid-template-columns: 1fr; }
}

@media print {
    .certificate-background { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
}


/* Robust export feedback */
.btn.is-loading,
.btn:disabled {
    cursor: wait;
    opacity: .68;
    pointer-events: none;
}
.btn.is-loading svg {
    animation: export-spin .85s linear infinite;
}
@keyframes export-spin {
    to { transform: rotate(360deg); }
}