*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:#f5f7fb;color:#172033}a{text-decoration:none;color:inherit}.app{display:flex;min-height:100vh}.sidebar{width:250px;background:#101827;color:#cbd5e1;padding:22px 16px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:34px}.brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#2563eb,#06b6d4);display:grid;place-items:center;font-weight:800}.brand b{display:block;font-size:15px}.brand span{font-size:11px;color:#94a3b8}.sidebar nav{display:grid;gap:6px}.sidebar nav a{padding:12px 13px;border-radius:10px;font-size:14px}.sidebar nav a:hover,.sidebar nav .active{background:#1e293b;color:#fff}
.logout{margin-top:auto;border:0;background:#172235;text-decoration: none; color:#cbd5e1;padding:12px;border-radius:10px;cursor:pointer}
.main{margin-left:250px;width:calc(100% - 250px);padding:28px;max-width:1500px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}h1,h2,h3,p{margin-top:0}h1{font-size:30px;margin-bottom:7px}h2{margin:3px 0;font-size:26px}h3{margin-bottom:4px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.12em;color:#2563eb}.muted{color:#64748b;font-size:13px}.user-chip{background:#fff;padding:10px 14px;border-radius:12px;font-size:13px;box-shadow:0 4px 18px #17203308}.hero-card{background:linear-gradient(135deg,#172554,#1d4ed8);color:white;border-radius:20px;padding:28px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 12px 30px #1d4ed825}.hero-card p{color:#dbeafe}.hero-card .eyebrow{color:#93c5fd}.score{text-align:right}.score span,.score small{display:block;color:#bfdbfe;font-size:12px}.score strong{display:block;font-size:48px;line-height:1.1}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:18px 0}.stat{background:#fff;border:1px solid #e8edf5;border-radius:16px;padding:18px;display:flex;gap:13px;align-items:center}.stat>span{width:42px;height:42px;border-radius:12px;background:#eff6ff;display:grid;place-items:center;color:#2563eb}.stat b{display:block;font-size:24px}.stat small{color:#64748b;font-size:12px}.grid-2{display:grid;grid-template-columns:1.3fr .7fr;gap:18px;margin-bottom:18px}.panel{background:#fff;border:1px solid #e8edf5;border-radius:17px;padding:20px;margin-bottom:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}.timeline{display:grid}.event{display:grid;grid-template-columns:34px 1fr auto;gap:12px;padding:15px 0;border-bottom:1px solid #edf1f6;align-items:center}.event:last-child{border-bottom:0}.event i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-weight:800}.event.danger i{background:#fee2e2;color:#dc2626}.event.warning i{background:#fef3c7;color:#d97706}.event.success i{background:#dcfce7;color:#16a34a}.event p{margin:4px 0 0;color:#64748b;font-size:12px}.event strong{font-size:13px;color:#dc2626}.notice{padding:14px;background:#f8fafc;border-radius:12px;margin-bottom:10px}.notice b{display:block}.notice span{font-size:11px;color:#2563eb}.notice p{margin:7px 0 0;font-size:12px;color:#64748b}.profile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.profile-grid div{background:#f8fafc;padding:14px;border-radius:11px}.profile-grid small{display:block;color:#64748b;font-size:10px;margin-bottom:5px}.profile-grid b{font-size:13px}.btn{border:0;border-radius:10px;padding:10px 15px;cursor:pointer;font-weight:700}.primary{background:#2563eb;color:#fff}.ghost{background:#f1f5f9;color:#334155}.full{width:100%}.hamb{display:none;border:0;background:#fff;font-size:22px}.bars{height:220px;display:flex;align-items:end;justify-content:space-around;gap:14px;padding:15px}.bars div{height:100%;display:flex;flex-direction:column;justify-content:end;align-items:center;gap:8px;flex:1}.bars span{width:100%;max-width:42px;background:linear-gradient(#60a5fa,#2563eb);border-radius:8px 8px 2px 2px}.bars small{color:#64748b}.summary{display:grid;gap:16px}.summary div{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:10px}.dot{width:10px;height:10px;border-radius:50%;display:block}.red{background:#ef4444}.yellow{background:#f59e0b}.blue{background:#3b82f6}.green{background:#22c55e}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:700px}th,td{text-align:left;padding:13px;border-bottom:1px solid #edf1f6;font-size:13px}th{color:#64748b;font-size:11px;text-transform:uppercase}.badge{padding:5px 8px;border-radius:99px;font-size:10px;font-weight:700}.badge.danger{background:#fee2e2;color:#b91c1c}.badge.warning{background:#fef3c7;color:#b45309}.search,.input{width:100%;border:1px solid #dbe2ea;border-radius:10px;padding:11px 12px;outline:none;background:#fff;margin:6px 0 14px}.search{width:220px;margin:0}.modal{display:none;position:fixed;inset:0;background:#0f172a99;z-index:50;align-items:center;justify-content:center;padding:20px}.modal.show{display:flex}.modal-box{background:#fff;border-radius:18px;padding:22px;width:100%;max-width:520px;max-height:90vh;overflow:auto}.close{border:0;background:#f1f5f9;border-radius:8px;font-size:22px;width:34px;height:34px}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#dbeafe,#f8fafc 55%)}.login-wrap{width:min(420px,92%)}.login-wrap .brand{color:#172033;justify-content:center}.login-wrap .brand span{color:#64748b}.login-card{background:#fff;border:1px solid #e5eaf1;border-radius:22px;padding:30px;box-shadow:0 20px 60px #0f172a14}.login-card h1{font-size:28px}.login-card label{display:block;font-size:12px;font-weight:700;margin-top:12px}.demo{margin-top:18px;padding:13px;background:#f8fafc;border-radius:11px;font-size:12px;line-height:1.7;color:#64748b}.demo code{color:#2563eb}.footer-note{text-align:center;color:#94a3b8;font-size:12px}
@media(max-width:850px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:none}
.main{margin-left:0;width:100%;padding:18px}.hamb{display:block;margin-right:12px}header>div:first-of-type{margin-right:auto}header{gap:10px}
.user-chip span{display:none}.stats{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.profile-grid{grid-template-columns:repeat(2,1fr)}
.hero-card{align-items:flex-start;gap:20px}.score strong{font-size:36px}}
@media(max-width:520px){.main{padding:14px}.stats{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:13px}
.stat b{font-size:20px}.hero-card{padding:20px;display:block}.score{text-align:left;margin-top:18px}.score strong{font-size:34px}
.profile-grid{grid-template-columns:1fr}.panel{padding:15px}.panel-head{align-items:flex-start;gap:10px}
.search{width:150px}.brand{margin-bottom:25px}}

.install-app-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 46px;
    padding: 0 20px;
    border: 1px solid #dbe3ef;
    border-radius: 12px;
    background: #ffffff;
    color: #1e3a8a;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(15, 23, 42, .06);
    transition: all .2s ease;
}

.install-app-btn i {
    font-size: 17px;
    transition: transform .2s ease;
}

.install-app-btn:hover {
    color: #ffffff;
    background: #2563eb;
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(37, 99, 235, .22);
}

.install-app-btn:hover i {
    transform: translateY(2px);
}

.install-app-btn:active {
    transform: translateY(0);
}

/* Mobile */
@media (max-width: 768px) {
    .hero-actions {
        width: 100%;
    }

    .hero-actions .btn,
    .install-app-btn {
        min-height: 44px;
    }

    .install-app-btn {
        padding: 0 16px;
        font-size: 13px;
    }
}

.public-dashboard-preview {
    position: relative;
    padding: 24px;
    border-radius: 24px;
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border: 1px solid #e5e7eb;
    box-shadow: 0 24px 60px rgba(15, 23, 42, .12);
}

.preview-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 18px;
    border-bottom: 1px solid #e5e7eb;
}

.preview-title {
    display: block;
    color: #111827;
    font-size: 17px;
    font-weight: 800;
}

.preview-top small {
    display: block;
    margin-top: 3px;
    color: #64748b;
    font-size: 12px;
}

.preview-online {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 11px;
    border-radius: 999px;
    background: #ecfdf5;
    color: #15803d;
    font-size: 11px;
    white-space: nowrap;
}

.preview-online i {
    width: 7px;
    height: 7px;
    display: block;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, .12);
}

.preview-heading {
    margin: 20px 0 14px;
}

.preview-heading span {
    display: block;
    color: #111827;
    font-size: 15px;
    font-weight: 800;
}

.preview-heading small {
    display: block;
    margin-top: 3px;
    color: #64748b;
    font-size: 11px;
}

.preview-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.preview-stat-card {
    display: flex;
    align-items: center;
    gap: 11px;
    min-width: 0;
    padding: 14px;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    background: #ffffff;
    transition: .2s ease;
}

.preview-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(15, 23, 42, .08);
}

.preview-stat-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 18px;
}

.preview-stat-icon.blue {
    background: #eff6ff;
    color: #2563eb;
}

.preview-stat-icon.red {
    background: #fef2f2;
    color: #dc2626;
}

.preview-stat-icon.green {
    background: #ecfdf5;
    color: #16a34a;
}

.preview-stat-icon.purple {
    background: #f5f3ff;
    color: #7c3aed;
}

.preview-stat-card small {
    display: block;
    margin-bottom: 2px;
    color: #64748b;
    font-size: 10px;
    font-weight: 600;
}

.preview-stat-card strong {
    display: block;
    color: #111827;
    font-size: 22px;
    line-height: 1.1;
    font-weight: 800;
}

.preview-stat-card span {
    display: block;
    margin-top: 3px;
    color: #94a3b8;
    font-size: 9px;
}

.preview-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 11px 13px;
    border-radius: 12px;
    background: #f8fafc;
    color: #64748b;
    font-size: 10px;
}

.preview-footer i {
    color: #2563eb;
    font-size: 14px;
}

/* Mobile */
@media (max-width: 768px) {

    .public-dashboard-preview {
        padding: 18px;
        border-radius: 20px;
    }

    .preview-stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .preview-stat-card {
        padding: 11px;
        gap: 8px;
    }

    .preview-stat-icon {
        width: 35px;
        height: 35px;
        min-width: 35px;
        border-radius: 10px;
        font-size: 15px;
    }

    .preview-stat-card strong {
        font-size: 18px;
    }

    .preview-stat-card small {
        font-size: 9px;
    }

    .preview-stat-card span {
        font-size: 8px;
    }
}


.public-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    min-width: 0;
}

.public-brand .brand-logo {
    width: 45px;
    height: 45px;
    flex: 0 0 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.public-brand .brand-logo img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    display: block;
}

.public-brand .brand-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    white-space: nowrap;
}

.public-brand .brand-text strong {
    display: block;
    color: #172033;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
}

.public-brand .brand-text span {
    display: block;
    margin-top: 3px;
    color: #8a99b2;
    font-size: 11px;
    line-height: 1.3;
    white-space: nowrap;
}
/* =========================================================
   TOPBAR USER
   ========================================================= */

.topbar-user {
    display: flex;
    align-items: center;

    gap: 10px;
}

.topbar-avatar {
    width: 40px;
    height: 40px;

    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    border-radius: 11px;

    background: #dbffdc;
    color: #007001;

    font-size: 18px;
}

.topbar-user-info {
    min-width: 120px;
}

.topbar-user-info strong {
    display: block;

    color: #111827;

    font-size: 12px;
    font-weight: 700;

    line-height: 1.3;
}

.topbar-user-info span {
    display: block;

    margin-top: 2px;

    color: #64748b;

    font-size: 11px;

    line-height: 1.3;
}

.page-title h1 {
    margin: 0;
    color: #111827;
    font-size: 25px;
    font-weight: 700;
}

.public-hero {
    padding: 45px 0 82px;
    background: radial-gradient(
        circle at 85% 15%,
        #dbeafe 0,
        #f8fafc 34%,
        #fff 70%
    );
    overflow: hidden;
}

/* PUBLIC WEBSITE */
.container{width:min(1160px,92%);margin:auto}.public-header{position:sticky;top:0;z-index:30;background:#ffffffed;backdrop-filter:blur(14px);border-bottom:1px solid #e8edf5}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between}.public-brand{margin:0;color:#172033}
.public-nav{display:flex;align-items:center;gap:8px}.public-nav a{padding:9px 13px;border-radius:9px;font-size:13px;color:#475569}
.public-nav a:hover,.public-nav a.active{color:#2563eb;background:#eff6ff}.public-nav .nav-login{background:#172033;color:white;padding:10px 18px}
.nav-toggle{display:none;border:0;background:#f1f5f9;border-radius:8px;padding:9px;font-size:20px}
.public-hero{background:radial-gradient(circle at 85% 15%,#dbeafe 0,#f8fafc 34%,#fff 70%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:70px;align-items:center}
.public-hero h1{font-size:52px;line-height:1.08;letter-spacing:-.04em;margin:12px 0 20px}.public-hero h1 span{color:#2563eb}
.hero-text{font-size:16px;line-height:1.8;color:#64748b;max-width:620px}.hero-actions{display:flex;gap:10px;margin:28px 0}
.trust-row{display:flex;gap:20px;color:#64748b;font-size:12px}
.public-dashboard-preview{background:#fff;border:1px solid #e2e8f0;border-radius:22px;padding:22px;box-shadow:0 25px 70px #1e3a8a18;transform:rotate(1deg)}
.preview-top{display:flex;justify-content:space-between;font-size:12px;color:#64748b;margin-bottom:22px}
.preview-top b{color:#16a34a}.preview-student{display:flex;align-items:center;gap:12px}
.avatar{width:48px;height:48px;border-radius:14px;background:#dbeafe;color:#2563eb;display:grid;place-items:center;font-weight:800}
.preview-student small{display:block;color:#64748b;margin-top:4px}
.preview-score{margin:20px 0;padding:18px;border-radius:15px;background:#f8fafc;display:flex;justify-content:space-between;align-items:center}.preview-score small,
.preview-score span{display:block;color:#64748b;font-size:11px}.preview-score strong{font-size:38px;display:block}
.mini-chart{height:65px;display:flex;gap:5px;align-items:end}.mini-chart i{display:block;width:8px;border-radius:5px 5px 2px 2px;background:#60a5fa}
.preview-events{display:grid;gap:2px}.preview-events div{display:grid;grid-template-columns:12px 1fr auto;gap:9px;align-items:center;padding:11px 4px;border-bottom:1px solid #eef2f7;font-size:12px}
.preview-events b{color:#dc2626}.red-dot,.yellow-dot,.green-dot{width:8px;height:8px;border-radius:50%}
.red-dot{background:#ef4444}.yellow-dot{background:#f59e0b}.green-dot{background:#22c55e}
.public-section{padding:40px 0;background:#fff}.public-section.soft{background:#f8fafc}.section-heading{max-width:680px;margin-bottom:36px}
.section-heading h2{font-size:36px;letter-spacing:-.03em;margin:9px 0 12px}.section-heading p{color:#64748b;line-height:1.7}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{padding:25px;border:1px solid #e5eaf1;border-radius:17px;background:#fff}
.feature-icon{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;margin-bottom:20px}.feature-icon.blue{background:#dbeafe}
.feature-icon.green{background:#dcfce7}.feature-icon.purple{background:#ede9fe}.feature-card h3{font-size:17px}
.feature-card p{font-size:13px;line-height:1.7;color:#64748b}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{display:flex;gap:15px;padding:23px;border:1px solid #e2e8f0;border-radius:16px;background:#fff}.step>span{font-size:13px;font-weight:800;color:#2563eb}
.step h3{margin:0 0 7px}.step p{font-size:13px;line-height:1.7;color:#64748b;margin:0}.public-cta{padding:0 0 80px;background:#f8fafc}
.cta-box{background:#172554;color:#fff;border-radius:22px;padding:36px 42px;display:flex;justify-content:space-between;align-items:center}
.cta-box h2{margin:7px 0}.cta-box p{color:#bfdbfe;margin:0}.cta-box .primary{background:#fff;color:#172554}.public-footer{background:#0f172a;color:#94a3b8;padding:35px 0}
.footer-flex{display:flex;justify-content:space-between;align-items:center;font-size:12px}.public-footer b{color:#fff}.public-footer p{margin:5px 0}
.back-home{display:block;color:#2563eb;font-size:13px;margin-bottom:20px}.login-wrap .back-home{text-align:left}
@media(max-width:850px){.public-nav{display:none;position:absolute;left:4%;right:4%;top:67px;background:#fff;padding:10px;border:1px solid #e2e8f0;border-radius:13px;box-shadow:0 15px 40px #0f172a15;flex-direction:column;align-items:stretch}
    .public-nav.open{display:flex}.public-nav a{display:block}.nav-toggle{display:block}
    .hero-grid{grid-template-columns:1fr;gap:40px}.public-hero{padding:25px 0}.public-hero h1{font-size:40px}
    .feature-grid,.steps{grid-template-columns:1fr}.cta-box{display:block;padding:28px}.cta-box .btn{display:inline-block;margin-top:20px}
    .footer-flex{display:block}.footer-flex>div:last-child{margin-top:15px}}
@media(max-width:520px){.public-hero h1{font-size:34px}.hero-text{font-size:14px}
    section{margin-top: -15px}
    .sub-footer{text-align: center;}
    .hero-actions{flex-direction:column}.hero-actions .btn{text-align:center}.public-dashboard-preview{padding:16px}
    .section-heading h2{font-size:28px}.public-section{padding:20px 0}}

.brand-mark{
    color: #fff;
}
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 100%;
}

.sidebar-nav a {
    width: 100%;
    min-height: 44px;
    display: grid;
    grid-template-columns: 26px 1fr;
    align-items: center;
    column-gap: 11px;
    padding: 10px 13px;
    border: 0;
    border-radius: 10px;
    color: #cbd5e1;
    background: transparent;
    font-size: 14px;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: all .2s ease;
}

.sidebar-nav a:hover {
    background: #1e293b;
    color: #ffffff;
}

.sidebar-nav a.active {
    background: #2563eb;
    color: #ffffff;
}

.sidebar-nav a.active .menu-icon {
    color: #ffffff;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand img {
    width: 35px;
    height:35px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}

.footer-brand b {
    display: block;
    font-size: 15px;
    font-weight: 700;
}

.footer-brand p {
    margin: 4px 0 0;
    font-size: 11px;
    line-height: 1.4;
}

.sipps-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sipps-brand-logo {
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sipps-brand-logo img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    display: block;
}

.sipps-brand-info {
    min-width: 0;
}

.sipps-brand-info b {
    display: block;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.sipps-brand-info span {
    display: block;
    margin-top: 3px;
    color: #94a3b8;
    font-size: 11px;
    line-height: 1.3;
}

/* =========================================================
   SIPPS MODERN GREEN THEME + DARK / LIGHT MODE
   ========================================================= */
:root{
    color-scheme:light;
    --primary:#15803d;
    --primary-strong:#166534;
    --primary-light:#22c55e;
    --primary-soft:#dcfce7;
    --accent:#0f766e;
    --bg:#f5f8f6;
    --surface:#ffffff;
    --surface-2:#f0fdf4;
    --text:#14231b;
    --text-soft:#64756b;
    --border:#dce9e0;
    --shadow:0 18px 50px rgba(20,83,45,.10);
    --header-bg:rgba(255,255,255,.88);
}
html[data-theme="dark"]{
    color-scheme:dark;
    --bg:#07130c;
    --surface:#0d1d14;
    --surface-2:#11281a;
    --text:#ecfdf3;
    --text-soft:#9fb3a6;
    --border:#213b2a;
    --shadow:0 18px 55px rgba(0,0,0,.35);
    --header-bg:rgba(7,19,12,.88);
}
html{scroll-behavior:smooth}
body{
    background:var(--bg);
    color:var(--text);
    transition:background-color .25s ease,color .25s ease;
}
.public-header{
    background:var(--header-bg);
    border-bottom:1px solid var(--border);
    box-shadow:0 5px 25px rgba(20,83,45,.05);
}
.public-brand .brand-text strong{color:var(--text)}
.public-brand .brand-text span{color:var(--text-soft)}
.public-nav a{color:var(--text-soft)}
.public-nav a:hover,.public-nav a.active{
    color:var(--primary);
    background:var(--primary-soft);
}
.public-nav .nav-login{
    background:linear-gradient(135deg,var(--primary),var(--primary-strong));
    color:#fff;
    box-shadow:0 8px 20px rgba(21,128,61,.20);
}
.public-nav .nav-login:hover{background:var(--primary-strong);color:#fff}
.theme-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:7px;
    min-height:38px;
    padding:0 12px;
    border:1px solid var(--border);
    border-radius:10px;
    background:var(--surface);
    color:var(--text-soft);
    font:inherit;
    font-size:12px;
    font-weight:700;
    cursor:pointer;
    transition:.2s ease;
}
.theme-toggle:hover{
    color:var(--primary);
    border-color:#86efac;
    background:var(--primary-soft);
    transform:translateY(-1px);
}
.public-hero{
    background:
        radial-gradient(circle at 82% 12%,rgba(34,197,94,.18),transparent 28%),
        radial-gradient(circle at 12% 80%,rgba(20,184,166,.08),transparent 30%),
        linear-gradient(180deg,var(--surface-2),var(--bg));
}
.public-hero h1{color:var(--text)}
.public-hero h1 span{color:var(--primary)}
.hero-text,.section-heading p,.feature-card p,.step p{color:var(--text-soft)}
.eyebrow{color:var(--primary)}
.trust-row{color:var(--text-soft)}
.btn.primary{
    background:linear-gradient(135deg,var(--primary),var(--primary-strong));
    color:#fff;
    box-shadow:0 10px 25px rgba(21,128,61,.20);
}
.btn.primary:hover{filter:brightness(1.05);transform:translateY(-1px)}
.install-app-btn{background:var(--surface);color:var(--primary);border-color:var(--border)}
.install-app-btn:hover{
    background:var(--primary);
    border-color:var(--primary);
    color:#fff;
    box-shadow:0 10px 24px rgba(21,128,61,.22);
}
.public-dashboard-preview{
    background:linear-gradient(145deg,var(--surface),var(--surface-2));
    border-color:var(--border);
    box-shadow:var(--shadow);
    transform:rotate(.5deg);
}
.preview-top{border-bottom-color:var(--border)}
.preview-title,.preview-heading span{color:var(--text)}
.preview-top small,.preview-heading small,.preview-stat-card small{color:var(--text-soft)}
.preview-online{background:var(--primary-soft);color:var(--primary-strong)}
.preview-stat-card{background:var(--surface);border-color:var(--border)}
.preview-stat-card:hover{box-shadow:0 10px 25px rgba(20,83,45,.12)}
.preview-stat-card strong{color:var(--text)}
.preview-stat-card span{color:var(--text-soft)}
.preview-stat-icon.green{background:var(--primary-soft);color:var(--primary)}
.preview-footer{background:var(--surface-2);color:var(--text-soft)}
.preview-footer i{color:var(--primary)}
.public-section{background:var(--surface)}
.public-section.soft{background:var(--bg)}
.section-heading h2{color:var(--text)}
.feature-card,.step{
    background:var(--surface);
    border-color:var(--border);
    box-shadow:0 8px 30px rgba(20,83,45,.04);
}
.feature-card:hover,.step:hover{
    border-color:#86efac;
    box-shadow:0 14px 35px rgba(20,83,45,.08);
    transform:translateY(-2px);
}
.feature-icon.green{background:var(--primary-soft)}
.step>span{color:var(--primary)}
.public-cta{background:var(--bg)}
.cta-box{
    background:linear-gradient(135deg,#14532d,#166534 55%,#0f766e);
    box-shadow:0 20px 55px rgba(20,83,45,.18);
}
.cta-box .primary{background:#fff;color:#166534;box-shadow:none}
.public-footer{background:#07130c;color:#9fb3a6}
.public-footer b{color:#f0fdf4}
@media(max-width:850px){
    .public-nav{
        background:var(--surface);
        border-color:var(--border);
        box-shadow:var(--shadow);
    }
    .theme-toggle{width:100%;justify-content:flex-start}
}
@media(max-width:520px){
    .public-nav .nav-login{display:flex;justify-content:center}
}
.sidebar{
    background:linear-gradient(180deg,#0b1f13,#07130c);
    border-right:1px solid #1b3a27;
}
.sidebar .brand-mark{background:linear-gradient(135deg,#16a34a,#0f766e)}
.sidebar-nav a:hover{background:#12321f}
.sidebar-nav a.active{background:linear-gradient(135deg,#15803d,#166534)}
.primary{background:linear-gradient(135deg,#15803d,#166534)}
.login-page{
    background:radial-gradient(circle at top,#dcfce7 0,transparent 35%),var(--bg);
}
.login-card,.panel,.stat,.modal-box{
    background:var(--surface);
    border-color:var(--border);
    box-shadow:var(--shadow);
}
.stat>span{background:var(--primary-soft);color:var(--primary)}
.profile-grid div,.notice,.demo{background:var(--surface-2)}
.input,.search{
    background:var(--surface);
    color:var(--text);
    border-color:var(--border);
}
table th{color:var(--text-soft)}
table td{border-bottom-color:var(--border)}
.muted,.stat small,.profile-grid small{color:var(--text-soft)}
.ghost{background:var(--surface-2);color:var(--text)}
.hamb{background:var(--surface);color:var(--text)}
.logout{background:#12321f;color:#d1fae5}
html[data-theme="dark"] .theme-toggle:hover{background:#163522}
html[data-theme="dark"] .public-footer{background:#040b07}