/**
 * ═══════════════════════════════════════════════════════════
 *  assets/css/theme.css — Mrkting Design System
 *  Shared across ALL pages
 * ═══════════════════════════════════════════════════════════
 */

/* ═══ DESIGN TOKENS ═══ */
:root {
    --font: 'Ubuntu', sans-serif;
    --mono: 'Ubuntu Mono', monospace;
    --gap: 16px;
    --fast: .2s cubic-bezier(.4,0,.2,1);
    --med: .4s cubic-bezier(.4,0,.2,1);
    --spring: .5s cubic-bezier(.34,1.56,.64,1);
    --radius: 14px;
    --radius-sm: 10px;
    --radius-lg: 22px;
}

[data-theme="light"] {
    --bg1:#f0f2f5; --bg2:#fff; --bg3:#f7f8fa;
    --glass:rgba(255,255,255,.76); --glass-h:rgba(255,255,255,.95);
    --bdr:rgba(0,0,0,.06); --bdr-h:rgba(0,0,0,.13);
    --t1:#0f1419; --t2:#536471; --t3:#8899a6;
    --ac:#00C853; --acs:rgba(0,200,83,.1); --acg:rgba(0,200,83,.3);
    --dng:#ff4757; --dns:rgba(255,71,87,.1);
    --wrn:#ffa502; --wrs:rgba(255,165,2,.1);
    --inf:#3742fa; --ins:rgba(55,66,250,.1);
    --prp:#8b5cf6; --prs:rgba(139,92,246,.1);
    --shs:0 1px 3px rgba(0,0,0,.04);
    --shm:0 4px 16px rgba(0,0,0,.07);
    --shl:0 12px 40px rgba(0,0,0,.09);
    --shg:0 0 40px rgba(0,200,83,.18);
    --gc:linear-gradient(135deg,rgba(255,255,255,.94),rgba(255,255,255,.78));
    --gac:linear-gradient(135deg,#00C853,#00E676);
    --ghr:linear-gradient(135deg,#00C853,#00BFA5,#1DE9B6);
    --nop:.03;
}

[data-theme="dark"] {
    --bg1:#000; --bg2:#0a0a0a; --bg3:#111;
    --glass:rgba(10,10,10,.9); --glass-h:rgba(22,22,22,.97);
    --bdr:rgba(255,255,255,.07); --bdr-h:rgba(255,255,255,.14);
    --t1:#f0f0f0; --t2:#888; --t3:#555;
    --ac:#00E676; --acs:rgba(0,230,118,.1); --acg:rgba(0,230,118,.25);
    --dng:#ff6b7a; --dns:rgba(255,107,122,.12);
    --wrn:#ffbe0b; --wrs:rgba(255,190,11,.12);
    --inf:#5b6bff; --ins:rgba(91,107,255,.12);
    --prp:#a78bfa; --prs:rgba(167,139,250,.12);
    --shs:0 1px 3px rgba(0,0,0,.5);
    --shm:0 4px 16px rgba(0,0,0,.6);
    --shl:0 12px 40px rgba(0,0,0,.8);
    --shg:0 0 50px rgba(0,230,118,.18);
    --gc:linear-gradient(135deg,rgba(10,10,10,.97),rgba(16,16,16,.93));
    --gac:linear-gradient(135deg,#00E676,#00C853);
    --ghr:linear-gradient(135deg,#00E676,#00BFA5,#1DE9B6);
    --nop:.05;
}

/* ═══ RESET ═══ */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0 }
html { scroll-behavior:smooth }
body {
    font-family:var(--font); background:var(--bg1); color:var(--t1);
    min-height:100vh; overflow-x:hidden;
    transition:background var(--med), color var(--med);
}
::-webkit-scrollbar { width:6px }
::-webkit-scrollbar-track { background:transparent }
::-webkit-scrollbar-thumb { background:var(--t3); border-radius:6px }
a { color:inherit; text-decoration:none }
button { font-family:var(--font); cursor:pointer }

/* ═══ NOISE OVERLAY ═══ */
.noise {
    position:fixed; inset:0; z-index:0; opacity:var(--nop); pointer-events:none;
    background:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E") repeat;
}

/* ═══ TOPBAR ═══ */
.topbar {
    position:sticky; top:0; z-index:200;
    display:flex; align-items:center; justify-content:space-between;
    padding:0 28px; height:58px;
    background:var(--glass); backdrop-filter:blur(24px) saturate(1.4);
    border-bottom:1px solid var(--bdr);
    transition:background var(--med);
}
.tl { display:flex; align-items:center; gap:26px }
.logo {
    display:flex; align-items:center; gap:9px;
    font-weight:700; font-size:1.25rem; letter-spacing:-.5px;
    color:var(--t1); text-decoration:none;
}
.logo-text {
    background:var(--ghr); -webkit-background-clip:text;
    -webkit-text-fill-color:transparent; background-clip:text;
}

/* Navigation */
.nav { display:flex; gap:3px; align-items:center }
.nav-link {
    padding:6px 14px; border-radius:9px;
    font-size:.82rem; font-weight:500; color:var(--t2);
    transition:all var(--fast); position:relative;
    display:flex; align-items:center; gap:5px;
    background:none; border:none;
}
.nav-link:hover { color:var(--t1); background:var(--acs) }
.nav-link.on { color:var(--ac); background:var(--acs) }
.nav-link.on::after {
    content:''; position:absolute; bottom:-1px; left:50%; transform:translateX(-50%);
    width:18px; height:3px; background:var(--ac); border-radius:3px;
}
.nav-icon { display:flex; width:16px; height:16px }
.nav-icon svg { width:16px; height:16px }
.nav-label { white-space:nowrap }
.nbdg {
    font-size:.56rem; font-weight:700; padding:2px 5px; border-radius:7px;
    background:var(--dng); color:#fff; min-width:16px; text-align:center;
}

/* More Dropdown */
.nav-more { position:relative }
.nav-more-btn { cursor:pointer }
.more-menu {
    position:absolute; top:calc(100% + 8px); right:0;
    background:var(--bg2); border:1px solid var(--bdr);
    border-radius:var(--radius); padding:6px;
    min-width:200px; box-shadow:var(--shl);
    display:none; z-index:100;
}
.more-menu.show { display:block; animation:fadeIn .15s ease-out }
.mm-item {
    display:block; padding:8px 14px; border-radius:8px;
    font-size:.82rem; font-weight:500; color:var(--t1);
    transition:all var(--fast);
}
.mm-item:hover { background:var(--acs); color:var(--ac) }
.mm-div { height:1px; background:var(--bdr); margin:4px 8px }

/* Right section */
.tr { display:flex; align-items:center; gap:9px }
.ib {
    width:36px; height:36px; border-radius:10px;
    border:1px solid var(--bdr); background:none;
    color:var(--t2); display:flex; align-items:center; justify-content:center;
    cursor:pointer; transition:all var(--fast); position:relative;
}
.ib:hover {
    background:var(--glass-h); border-color:var(--bdr-h);
    color:var(--t1); transform:translateY(-1px); box-shadow:var(--shm);
}
.ib svg { width:16px; height:16px }
.bdg {
    position:absolute; top:-3px; right:-3px;
    width:16px; height:16px; border-radius:50%;
    background:var(--dng); color:#fff; font-size:9px; font-weight:700;
    display:flex; align-items:center; justify-content:center;
}

/* Theme Toggle */
.tgl {
    width:52px; height:28px; border-radius:14px;
    background:var(--bg3); border:1px solid var(--bdr);
    cursor:pointer; position:relative; transition:all var(--fast);
}
.tgl::after {
    content:''; position:absolute; top:3px; left:3px;
    width:20px; height:20px; border-radius:50%;
    background:var(--gac); transition:transform var(--spring); box-shadow:var(--shs);
}
[data-theme="dark"] .tgl::after { transform:translateX(24px) }
.tgl .ti {
    position:absolute; inset:0; display:flex; align-items:center;
    justify-content:space-between; padding:0 6px; pointer-events:none; z-index:1;
}
.tgl .ti svg { width:13px; height:13px }
[data-theme="light"] .moon-i { color:var(--t3) }
[data-theme="light"] .sun-i { color:#fff }
[data-theme="dark"] .sun-i { color:var(--t3) }
[data-theme="dark"] .moon-i { color:#fff }

/* Avatar */
.av {
    width:32px; height:32px; border-radius:50%;
    background:var(--ghr); display:flex; align-items:center; justify-content:center;
    color:#fff; font-weight:700; font-size:12px;
    cursor:pointer; border:2px solid var(--ac);
}
.av-wrap { position:relative }

/* User Menu Dropdown */
.user-menu {
    position:absolute; top:calc(100% + 8px); right:0;
    background:var(--bg2); border:1px solid var(--bdr);
    border-radius:var(--radius); padding:6px;
    min-width:220px; box-shadow:var(--shl);
    display:none; z-index:100;
}
.user-menu.show { display:block; animation:fadeIn .15s ease-out }
.um-head { padding:10px 14px }
.um-name { font-size:.88rem; font-weight:600 }
.um-email { font-size:.72rem; color:var(--t3) }
.um-div { height:1px; background:var(--bdr); margin:4px 8px }
.um-item {
    display:block; width:100%; padding:8px 14px; border-radius:8px;
    font-size:.82rem; font-weight:500; color:var(--t1);
    transition:all var(--fast); background:none; border:none;
    text-align:left; font-family:var(--font); cursor:pointer;
}
.um-item:hover { background:var(--acs); color:var(--ac) }
.um-danger { color:var(--dng) }
.um-danger:hover { background:var(--dns); color:var(--dng) }

/* ═══ MAIN CONTENT ═══ */
.page-content {
    position:relative; z-index:1;
    min-height:calc(100vh - 58px);
}
.page-content.no-nav { min-height:100vh }

/* ═══ COMMON BUTTONS ═══ */
.btn {
    display:inline-flex; align-items:center; gap:7px;
    padding:10px 18px; border-radius:var(--radius-sm);
    border:none; font-family:var(--font); font-size:.82rem; font-weight:600;
    cursor:pointer; transition:all var(--fast); white-space:nowrap;
}
.btn svg { width:15px; height:15px; flex-shrink:0 }
.btn-primary { background:var(--gac); color:#fff }
.btn-primary:hover { box-shadow:0 0 20px var(--acg); transform:translateY(-2px) }
.btn-ghost {
    background:var(--glass); color:var(--t1);
    border:1px solid var(--bdr); backdrop-filter:blur(10px);
}
.btn-ghost:hover { border-color:var(--bdr-h); box-shadow:var(--shm); transform:translateY(-1px) }
.btn-danger { background:var(--dns); color:var(--dng); border:1px solid rgba(255,71,87,.25) }
.btn-danger:hover { box-shadow:0 0 14px rgba(255,71,87,.2) }
.btn-sm { padding:7px 13px; font-size:.76rem; border-radius:8px }
.btn:disabled { opacity:.4; cursor:not-allowed; transform:none!important; box-shadow:none!important }

/* Spinner */
.spin {
    width:14px; height:14px; border:2px solid rgba(255,255,255,.3);
    border-top-color:#fff; border-radius:50%;
    animation:spinning .7s linear infinite; display:none; flex-shrink:0;
}
@keyframes spinning { to { transform:rotate(360deg) } }

/* ═══ CARDS ═══ */
.card {
    background:var(--gc); backdrop-filter:blur(20px);
    border:1px solid var(--bdr); border-radius:var(--radius-lg);
    padding:22px; transition:all var(--fast);
}
.card:hover { border-color:var(--bdr-h); box-shadow:var(--shl) }
.card-title { font-size:1rem; font-weight:700; letter-spacing:-.3px; margin-bottom:3px }
.card-subtitle { font-size:.76rem; color:var(--t3); margin-bottom:14px }

/* ═══ FORM INPUTS ═══ */
.input-group { margin-bottom:14px }
.input-group label {
    display:block; font-size:.7rem; font-weight:600; color:var(--t2);
    margin-bottom:5px; text-transform:uppercase; letter-spacing:.5px;
}
.input-field {
    width:100%; padding:11px 14px; border-radius:12px;
    border:1px solid var(--bdr); background:var(--bg3);
    color:var(--t1); font-family:var(--font); font-size:.88rem;
    transition:all var(--fast); outline:none;
}
.input-field:focus { border-color:var(--ac); box-shadow:0 0 0 3px var(--acs); background:var(--bg2) }
.input-field::placeholder { color:var(--t3) }
select.input-field { cursor:pointer }
textarea.input-field { resize:vertical; min-height:80px }

/* ═══ TOASTS ═══ */
.toast-container {
    position:fixed; top:70px; right:20px; z-index:9999;
    display:flex; flex-direction:column; gap:8px;
}
.toast {
    display:flex; align-items:center; gap:10px;
    padding:12px 16px; border-radius:12px;
    background:var(--bg2); border:1px solid var(--bdr);
    box-shadow:var(--shl); min-width:280px; max-width:420px;
    transform:translateX(120%); transition:transform .3s var(--spring);
    font-size:.82rem;
}
.toast.show { transform:translateX(0) }
.toast-icon { flex-shrink:0 }
.toast-icon svg { width:18px; height:18px }
.toast-msg { flex:1 }
.toast-close {
    background:none; border:none; color:var(--t3);
    font-size:18px; cursor:pointer; padding:0 4px;
}
.toast-success { border-color:var(--acg) }
.toast-success .toast-icon { color:var(--ac) }
.toast-error { border-color:rgba(255,71,87,.3) }
.toast-error .toast-icon { color:var(--dng) }
.toast-warning { border-color:rgba(255,165,2,.3) }
.toast-warning .toast-icon { color:var(--wrn) }
.toast-info .toast-icon { color:var(--inf) }

/* ═══ MOBILE NAV ═══ */
.ham {
    display:none; width:36px; height:36px; border-radius:10px;
    border:1px solid var(--bdr); background:none; color:var(--t2);
    align-items:center; justify-content:center; cursor:pointer;
}
.ham svg { width:18px; height:18px }
.mobile-nav-overlay {
    position:fixed; inset:0; background:rgba(0,0,0,.5);
    backdrop-filter:blur(4px); z-index:300;
    opacity:0; pointer-events:none; transition:opacity .3s;
}
.mobile-nav-overlay.show { opacity:1; pointer-events:auto }
.mobile-nav {
    position:fixed; top:0; right:0; bottom:0; width:300px;
    background:var(--bg2); border-left:1px solid var(--bdr);
    z-index:301; transform:translateX(100%);
    transition:transform .3s var(--spring); overflow-y:auto;
    padding:20px;
}
.mobile-nav.open { transform:translateX(0) }
.mn-head { display:flex; align-items:center; gap:12px; margin-bottom:20px; padding-bottom:16px; border-bottom:1px solid var(--bdr) }
.mn-name { font-size:.88rem; font-weight:600 }
.mn-email { font-size:.72rem; color:var(--t3) }
.mn-links { display:flex; flex-direction:column; gap:2px }
.mn-link {
    display:flex; align-items:center; gap:10px;
    padding:10px 12px; border-radius:10px;
    font-size:.84rem; font-weight:500; color:var(--t2);
    transition:all var(--fast); background:none; border:none;
    width:100%; text-align:left; font-family:var(--font);
    cursor:pointer;
}
.mn-link svg { width:18px; height:18px; flex-shrink:0 }
.mn-link:hover { background:var(--acs); color:var(--ac) }
.mn-link.on { color:var(--ac); background:var(--acs) }
.mn-danger { color:var(--dng) }
.mn-danger:hover { background:var(--dns); color:var(--dng) }
.mn-div { height:1px; background:var(--bdr); margin:8px 0 }

/* ═══ SECTION HEADERS ═══ */
.section-hero {
    position:relative; padding:28px 28px 24px;
    background:var(--bg3); border-radius:0 0 var(--radius-lg) var(--radius-lg);
    overflow:hidden; transition:background var(--med);
}
.section-hero h1 {
    font-size:2rem; font-weight:700; letter-spacing:-1px; line-height:1.1;
}
.section-hero h1 span {
    background:var(--ghr); -webkit-background-clip:text;
    -webkit-text-fill-color:transparent; background-clip:text;
}
.section-hero p { font-size:.82rem; color:var(--t2); margin-top:4px }

/* ═══ LOADING STATES ═══ */
.skeleton {
    background:linear-gradient(90deg, var(--bg3) 25%, var(--bdr) 50%, var(--bg3) 75%);
    background-size:200% 100%; animation:shimmer 1.5s infinite;
    border-radius:8px;
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }
@keyframes fadeIn { from{opacity:0;transform:translateY(-4px)} to{opacity:1;transform:translateY(0)} }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
@keyframes rise { from{opacity:0;transform:translateY(24px) scale(.97)} to{opacity:1;transform:translateY(0) scale(1)} }

/* ═══ EMPTY STATE ═══ */
.empty-state {
    display:flex; flex-direction:column; align-items:center; justify-content:center;
    padding:48px 20px; text-align:center; color:var(--t3);
}
.empty-state svg { width:64px; height:64px; margin-bottom:16px; opacity:.4 }
.empty-state h3 { font-size:1.1rem; font-weight:600; color:var(--t2); margin-bottom:6px }
.empty-state p { font-size:.82rem; margin-bottom:16px }

/* ═══ BADGE / TAG ═══ */
.badge {
    display:inline-flex; align-items:center; gap:4px;
    padding:3px 10px; border-radius:20px;
    font-size:.66rem; font-weight:700; text-transform:uppercase; letter-spacing:.5px;
}
.badge-success { background:var(--acs); color:var(--ac) }
.badge-danger { background:var(--dns); color:var(--dng) }
.badge-warning { background:var(--wrs); color:var(--wrn) }
.badge-info { background:var(--ins); color:var(--inf) }
.badge-purple { background:var(--prs); color:var(--prp) }

/* ═══ TABLE ═══ */
.data-table { width:100%; border-collapse:separate; border-spacing:0 5px }
.data-table th {
    font-size:.68rem; font-weight:500; text-transform:uppercase;
    letter-spacing:1px; color:var(--t3); text-align:left; padding:6px 12px;
}
.data-table td {
    padding:12px; font-size:.82rem; background:var(--bg3);
    transition:background var(--fast);
}
.data-table tr:hover td { background:var(--acs) }
.data-table td:first-child { border-radius:10px 0 0 10px }
.data-table td:last-child { border-radius:0 10px 10px 0 }

/* ═══ MODAL ═══ */
.modal-overlay {
    position:fixed; inset:0; background:rgba(0,0,0,.5);
    backdrop-filter:blur(6px); z-index:500;
    display:none; align-items:center; justify-content:center;
}
.modal-overlay.show { display:flex }
.modal-box {
    background:var(--bg2); border:1px solid var(--bdr);
    border-radius:var(--radius-lg); padding:28px;
    width:480px; max-width:92vw; box-shadow:var(--shl);
    animation:rise .25s ease-out; position:relative;
}
.modal-close {
    position:absolute; top:12px; right:12px;
    width:30px; height:30px; border-radius:8px;
    border:none; background:var(--bg3); color:var(--t2);
    cursor:pointer; display:flex; align-items:center; justify-content:center;
    transition:all var(--fast);
}
.modal-close:hover { background:var(--dns); color:var(--dng) }
.modal-close svg { width:16px; height:16px }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
    .nav-label { display:none }
    .nav-link { padding:8px }
    .topbar { padding:0 16px }
    .section-hero { padding:20px 16px }
}

@media (max-width: 768px) {
    .nav { display:none }
    .ham { display:flex }
    .topbar { padding:0 14px; height:52px }
    .section-hero h1 { font-size:1.5rem }
    .toast-container { right:10px; left:10px }
    .toast { min-width:auto }
}

@media (max-width: 480px) {
    .mobile-nav { width:85vw }
    .section-hero { padding:16px }
    .card { padding:16px; border-radius:16px }
}