/* ==============================================
   OKAZ Coupon Manager v2 - Full Stylesheet
   ============================================== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;600;700;800;900&family=Noto+Sans+Arabic:wght@400;500;600;700;800;900&display=swap');

:root {
    --bg: #f4f1f9;
    --card: #ffffff;
    --card-hover: #f9f7fc;
    --accent: #5B3BA0;
    --accent-light: #7B52C9;
    --accent-dim: rgba(91,59,160,0.08);
    --accent-dim2: rgba(91,59,160,0.15);
    --green: #19B077;
    --green-dim: rgba(25,176,119,0.10);
    --gold: #D4A853;
    --orange: #E88A3A;
    --orange-dim: rgba(232,138,58,0.12);
    --red: #E05252;
    --red-dim: rgba(224,82,82,0.10);
    --blue: #4A8FE7;
    --blue-dim: rgba(74,143,231,0.10);
    --text: #1a1a2e;
    --text-mid: #555;
    --text-dim: #8b8ba0;
    --border: #e0daea;
    --border-light: #ece8f5;
    --input-bg: #f9f7fc;
    --input-border: #d8d0ea;
    --shadow: 0 2px 12px rgba(91,59,160,0.06);
}

* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Noto Sans','Noto Sans Arabic',sans-serif; background:var(--bg); color:var(--text); min-height:100vh; }
a { color:var(--accent); text-decoration:none; }
a:hover { text-decoration:underline; }

/* === LOGIN === */
.login-body {
    background: linear-gradient(135deg, #4A2D8A 0%, #5B3BA0 30%, #7B52C9 70%, #9B6FE0 100%);
    display:flex; align-items:center; justify-content:center; min-height:100vh; padding:20px;
}
.login-card {
    width:420px; max-width:100%; background:#fff; border-radius:20px;
    overflow:hidden; box-shadow:0 12px 48px rgba(0,0,0,0.2);
}
.login-header {
    background:linear-gradient(135deg, #4A2D8A, #5B3BA0, #7B52C9);
    padding:36px 32px 28px; text-align:center;
}
.login-logo { height:80px; width:auto; margin-bottom:16px; }
.login-title { font-size:22px; font-weight:900; color:#fff; letter-spacing:3px; margin-bottom:4px; }
.login-subtitle { font-size:13px; color:rgba(255,255,255,0.6); font-weight:500; letter-spacing:1px; }
.login-form-area { padding:28px 32px 32px; }
.home-btn {
    position:absolute; top:14px; right:14px; z-index:10;
    width:36px; height:36px; border-radius:50%;
    background:rgba(255,255,255,0.15); color:#fff;
    display:flex; align-items:center; justify-content:center;
    text-decoration:none; font-size:16px; transition:all 0.2s;
    border:1.5px solid rgba(255,255,255,0.25);
}
.home-btn:hover {
    background:rgba(255,255,255,0.3); transform:scale(1.1);
    text-decoration:none; border-color:rgba(255,255,255,0.5);
}
.login-card { position:relative; }

/* === HEADER === */
.site-header {
    background:linear-gradient(135deg, #5B3BA0 0%, #7B52C9 40%, #9B6FE0 100%);
    padding:0 24px; display:flex; align-items:center; justify-content:space-between;
    height:60px; box-shadow:0 4px 20px rgba(91,59,160,0.2); position:sticky; top:0; z-index:100;
}
.logo { display:flex; align-items:center; gap:10px; }
.logo-icon { display:flex; align-items:center; }
.logo-icon img { height:32px; width:auto; }
.logo-sep { width:1px; height:28px; background:rgba(255,255,255,0.25); margin:0 4px; }
.logo-text { font-size:14px; font-weight:700; color:rgba(255,255,255,0.9); }

.nav { display:flex; gap:2px; background:rgba(255,255,255,0.12); border-radius:8px; padding:3px; }
.nav a {
    padding:6px 12px; border-radius:6px; font-size:12px; font-weight:600;
    text-decoration:none; color:rgba(255,255,255,0.6); transition:all 0.2s; white-space:nowrap;
}
.nav a:hover { color:#fff; background:rgba(255,255,255,0.1); text-decoration:none; }
.nav a.active { background:#fff; color:var(--accent); box-shadow:0 2px 6px rgba(0,0,0,0.1); }

.user-info { display:flex; align-items:center; gap:10px; }
.user-badge { display:flex; align-items:center; gap:8px; }
.user-name { font-size:12px; font-weight:600; color:rgba(255,255,255,0.85); }
.user-region { font-size:10px; color:rgba(255,255,255,0.5); }
.btn-logout {
    width:32px; height:32px; border-radius:8px; border:1px solid rgba(255,255,255,0.2);
    background:transparent; color:rgba(255,255,255,0.7); font-size:14px; cursor:pointer;
    display:flex; align-items:center; justify-content:center; text-decoration:none; transition:all 0.2s;
}
.btn-logout:hover { background:rgba(255,255,255,0.15); color:#fff; text-decoration:none; }
.btn-backup { padding:6px 12px!important; border-radius:6px!important; background:rgba(25,176,119,0.2)!important; color:#19B077!important; font-size:11px!important; font-weight:700!important; border:1px solid rgba(25,176,119,0.3)!important; }
.btn-backup:hover { background:rgba(25,176,119,0.3)!important; text-decoration:none!important; }

/* === MAIN === */
.main { padding:24px 28px; max-width:1100px; margin:0 auto; }
.page-title { font-size:22px; font-weight:800; margin-bottom:4px; }
.page-sub { font-size:13px; color:var(--text-dim); margin-bottom:22px; }

/* === STATS === */
.stats-row { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-bottom:20px; }
.stat-card {
    background:var(--card); border-radius:12px; padding:16px 18px;
    border:1px solid var(--border-light); box-shadow:var(--shadow);
    position:relative; overflow:hidden;
}
.stat-card::before { content:''; position:absolute; left:0; top:0; bottom:0; width:4px; }
.stat-card.purple::before { background:var(--accent); }
.stat-card.green::before { background:var(--green); }
.stat-card.blue::before { background:var(--blue); }
.stat-card.gold::before { background:var(--gold); }
.stat-card.orange::before { background:var(--orange); }
.stat-value { font-size:24px; font-weight:800; }
.stat-value.purple { color:var(--accent); }
.stat-value.green { color:var(--green); }
.stat-value.blue { color:var(--blue); }
.stat-value.gold { color:var(--gold); }
.stat-value.orange { color:var(--orange); }
.stat-label { font-size:10px; color:var(--text-dim); margin-top:3px; text-transform:uppercase; letter-spacing:0.06em; font-weight:600; }

/* === CARD === */
.card { background:var(--card); border-radius:14px; border:1px solid var(--border-light); padding:20px 24px; margin-bottom:16px; box-shadow:var(--shadow); }
.card-title { font-size:14px; font-weight:700; margin-bottom:12px; display:flex; align-items:center; gap:8px; }
.card-title .icon { color:var(--accent); }
.card-title .right { margin-left:auto; }

/* === FORM === */
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-group.full { grid-column:1/-1; }
.form-label { font-size:10px; font-weight:700; color:var(--text-dim); margin-bottom:5px; display:block; text-transform:uppercase; letter-spacing:0.05em; }
.form-input,.form-select,.form-textarea {
    width:100%; padding:9px 12px; border-radius:8px; border:1.5px solid var(--input-border);
    background:var(--input-bg); color:var(--text); font-size:13px;
    font-family:'Noto Sans','Noto Sans Arabic',sans-serif; outline:none; transition:border-color 0.2s;
}
.form-input:focus,.form-select:focus,.form-textarea:focus { border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-dim); }
.form-input.rtl { direction:rtl; font-family:'Noto Sans Arabic','Noto Sans',sans-serif; }
.form-textarea { min-height:70px; resize:vertical; }
.form-input-group { display:flex; gap:6px; }
.form-input-group .form-input { flex:1; }

/* === BUTTONS === */
.btn {
    padding:9px 20px; border-radius:8px; border:none; cursor:pointer; font-size:12px;
    font-weight:700; font-family:'Noto Sans',sans-serif; display:inline-flex;
    align-items:center; gap:6px; transition:all 0.2s; text-decoration:none;
}
.btn:hover { text-decoration:none; }
.btn-primary { background:linear-gradient(135deg,#5B3BA0,#7B52C9); color:#fff; box-shadow:0 2px 8px rgba(91,59,160,0.25); }
.btn-primary:hover { background:linear-gradient(135deg,#6B4BB0,#8B62D9); }
.btn-success { background:var(--green); color:#fff; }
.btn-danger { background:var(--red); color:#fff; }
.btn-ghost { background:var(--input-bg); color:var(--text-dim); border:1.5px solid var(--border); }
.btn-ghost:hover { color:var(--accent); border-color:var(--accent); background:var(--accent-dim); }
.btn-sm { padding:5px 10px; font-size:11px; border-radius:6px; }
.btn-group { display:flex; gap:10px; margin-top:20px; }

/* === TABLE === */
.table-wrap { overflow-x:auto; }
table { width:100%; border-collapse:separate; border-spacing:0; }
th { text-align:left; padding:9px 10px; font-size:10px; font-weight:700; color:var(--text-dim); text-transform:uppercase; letter-spacing:0.06em; border-bottom:2px solid var(--border-light); background:var(--bg); }
td { padding:10px 10px; font-size:12px; border-bottom:1px solid var(--border-light); }
tr:hover td { background:var(--accent-dim); }
td.num { font-weight:700; color:var(--accent); }
td.dim { color:var(--text-dim); }
td.bold { font-weight:600; }
td.ellipsis { max-width:250px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
table { width:100%; border-collapse:separate; border-spacing:0; table-layout:auto; }
.table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }
.arabic-sub { font-family:'Noto Sans Arabic',sans-serif; font-size:10px; color:var(--text-dim); direction:rtl; margin-top:1px; }

/* === BADGES === */
.badge { padding:3px 10px; border-radius:16px; font-size:9px; font-weight:700; text-transform:uppercase; letter-spacing:0.04em; display:inline-block; white-space:nowrap; }
/* Status badges */
.badge-active { background:var(--green-dim); color:var(--green); }
.badge-approved { background:var(--green-dim); color:var(--green); }
.badge-pending { background:var(--orange-dim); color:var(--orange); }
.badge-used { background:var(--accent-dim2); color:var(--accent); }
.badge-expired { background:var(--red-dim); color:var(--red); }
.badge-cancelled { background:rgba(150,150,150,0.12); color:#999; }
.badge-rejected { background:var(--red-dim); color:var(--red); }
/* Source badges */
.badge-okaz { background:var(--accent-dim2); color:var(--accent); }
.badge-vendor { background:var(--blue-dim); color:var(--blue); }
/* Role badges */
.badge-admin { background:var(--red-dim); color:var(--red); }
.badge-manager { background:var(--accent-dim2); color:var(--accent); }
.badge-user { background:var(--green-dim); color:var(--green); }
.badge-product_manager { background:var(--blue-dim); color:var(--blue); }
.badge-marketing_manager { background:var(--orange-dim); color:var(--orange); }

/* === UPLOAD === */
.drop-zone { border:2px dashed var(--input-border); border-radius:12px; padding:40px 20px; text-align:center; cursor:pointer; transition:all 0.25s; background:var(--input-bg); }
.drop-zone:hover,.drop-zone.dragover { border-color:var(--accent); background:var(--accent-dim); }
.drop-zone .icon { font-size:36px; margin-bottom:10px; opacity:0.4; }
.drop-zone .title { font-weight:700; margin-bottom:4px; }
.drop-zone .sub { font-size:12px; color:var(--text-dim); }
.columns-info { margin-top:14px; padding:12px 16px; background:var(--input-bg); border-radius:8px; border:1px solid var(--border-light); }
.columns-info .label { font-size:11px; font-weight:700; margin-bottom:4px; }
.columns-info code { font-size:10px; color:var(--text-dim); font-family:'Fira Code',monospace; line-height:1.8; }

/* === SEARCH === */
.search-bar { display:flex; gap:8px; margin-bottom:12px; align-items:center; flex-wrap:wrap; }
.search-bar .form-input { flex:1; min-width:200px; }
.filter-chip {
    padding:5px 14px; border-radius:16px; border:1.5px solid var(--border); background:var(--card);
    color:var(--text-dim); cursor:pointer; font-size:11px; font-weight:600;
    font-family:'Noto Sans',sans-serif; transition:all 0.2s;
}
.filter-chip:hover { border-color:var(--accent); color:var(--accent); }
.filter-chip.active { border-color:var(--accent); background:var(--accent-dim2); color:var(--accent); }

/* === EMPTY STATE === */
.empty-state { text-align:center; padding:40px 20px; color:var(--text-dim); }
.empty-state .icon { font-size:36px; margin-bottom:10px; opacity:0.25; }
.empty-state .title { font-weight:700; margin-bottom:4px; color:var(--text-mid); }

/* === FLASH === */
.flash { padding:12px 18px; border-radius:10px; margin-bottom:16px; font-size:13px; font-weight:600; animation:slideIn 0.3s ease; }
.flash-success { background:var(--green-dim); color:var(--green); border:1px solid rgba(25,176,119,0.2); }
.flash-error { background:var(--red-dim); color:var(--red); border:1px solid rgba(224,82,82,0.2); }
.flash-info { background:var(--accent-dim); color:var(--accent); border:1px solid rgba(91,59,160,0.2); }
@keyframes slideIn { from{opacity:0;transform:translateY(-8px)} to{opacity:1;transform:translateY(0)} }

/* === MISC === */
.actions { display:flex; gap:3px; }
.type-tag { padding:3px 10px; border-radius:12px; font-size:10px; font-weight:700; display:inline-block; white-space:nowrap; }
.result-count { font-size:11px; color:var(--text-dim); margin-bottom:8px; font-weight:600; }
.pagination { display:flex; gap:5px; margin-top:16px; justify-content:center; }
.pagination a,.pagination span { padding:6px 12px; border-radius:6px; font-size:12px; font-weight:600; border:1.5px solid var(--border); color:var(--text-dim); text-decoration:none; }
.pagination a:hover { border-color:var(--accent); color:var(--accent); text-decoration:none; }
.pagination span.current { background:linear-gradient(135deg,#5B3BA0,#7B52C9); color:#fff; border-color:var(--accent); }

/* === RESPONSIVE === */
@media (max-width:768px) {
    .stats-row { grid-template-columns:repeat(2,1fr); }
    .form-grid { grid-template-columns:1fr; }
    .site-header { flex-direction:column; gap:8px; height:auto; padding:12px; }
    .nav { flex-wrap:wrap; justify-content:center; }
    .main { padding:16px 12px; }
    .search-bar { flex-direction:column; }
    .logo-text,.logo-sep { display:none; }
    .user-info { width:100%; justify-content:center; }
}