* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg-dark: #090d16;
    --bg-card: #111827;
    --border-color: #1f2937;
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --panel-bg: rgba(17, 24, 39, 0.7);

    --bonus-chip-bg: rgba(59, 130, 246, 0.08);
    --bonus-chip-color: #60a5fa;
    --bonus-chip-border: rgba(59, 130, 246, 0.2);

    --bonus-active: #eab308;
    --overlay-bg: rgba(10, 15, 26, 0.97);
    --modal-bg: rgba(17, 24, 39, 0.95);
    --input-bg: #1f2937;
}

body.light-mode {
    --bg-dark: #f1f5f9;
    --bg-card: #ffffff;
    --border-color: #cbd5e1;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --panel-bg: rgba(255, 255, 255, 0.85);

    --bonus-chip-bg: rgba(37, 99, 235, 0.05);
    --bonus-chip-color: #1d4ed8;
    --bonus-chip-border: rgba(37, 99, 235, 0.15);

    --bonus-active: #d97706;
    --overlay-bg: rgba(255, 255, 255, 0.98);
    --modal-bg: rgba(255, 255, 255, 0.98);
    --input-bg: #f1f5f9;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Heebo', sans-serif;
    min-height: 100vh;
    padding: 20px;
    transition: background-color 0.3s ease;
}

.page-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    background-color: #0b0f19;
    color: var(--text-main);
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 30px 35px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: background-color 0.3s ease, border-color 0.3s ease;
    min-height: calc(100vh - 40px);
}

body.light-mode .page-container {
    background-color: #f8fafc;
    border-color: #e2e8f0;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
}

.ambient-glow-1 {
    position: absolute; top: -10%; left: -10%; width: 50%; height: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    z-index: 0; pointer-events: none; transition: opacity 0.3s ease; border-radius: 16px; overflow: hidden;
}
.ambient-glow-2 {
    position: absolute; bottom: -10%; right: -10%; width: 50%; height: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.06) 0%, transparent 70%);
    z-index: 0; pointer-events: none; transition: opacity 0.3s ease; border-radius: 16px; overflow: hidden;
}
body.light-mode .ambient-glow-1, body.light-mode .ambient-glow-2 { opacity: 0.3; }

.content-area { position: relative; z-index: 2; display: flex; flex-direction: column; flex-grow: 1; }

.header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }

.title-group h1 { font-size: 28px; font-weight: 900; letter-spacing: -0.5px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.title-group h1 span {
    background: linear-gradient(to left, #3b82f6, #10b981);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

.header-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.date-badge {
    background-color: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 8px 16px; border-radius: 9999px; font-weight: 700; color: #60a5fa; font-size: 15px;
    display: flex; align-items: center; gap: 8px; transition: all 0.3s ease;
}
body.light-mode .date-badge { background-color: rgba(37, 99, 235, 0.06); border-color: rgba(37, 99, 235, 0.15); color: #2563eb; }

.theme-btn, .admin-link-btn {
    background: rgba(245, 158, 11, 0.1); border: 1px solid rgba(245, 158, 11, 0.2); color: #f59e0b;
    padding: 8px 16px; border-radius: 9999px; font-weight: 700; font-size: 14px; cursor: pointer;
    display: flex; align-items: center; gap: 6px; transition: all 0.2s ease; text-decoration: none;
}
.theme-btn:hover, .admin-link-btn:hover { background: rgba(245, 158, 11, 0.18); transform: translateY(-1px); }
body.light-mode .theme-btn, body.light-mode .admin-link-btn { background: rgba(109, 40, 217, 0.08); border: 1px solid rgba(109, 40, 217, 0.15); color: #6d28d9; }

.toolbar {
    display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
    margin-bottom: 20px; background: var(--panel-bg); padding: 12px 20px; border-radius: 12px;
    border: 1px solid var(--border-color); transition: all 0.3s ease;
}

.live-status { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 900; font-family: monospace, sans-serif; color: #10b981; letter-spacing: 0.5px; }
body.light-mode .live-status { color: #15803d; }

.toolbar-left { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.add-bonus-btn {
    background: #3b82f6; color: white; border: none; padding: 10px 20px; border-radius: 8px;
    font-weight: 700; font-size: 14px; cursor: pointer; display: flex; align-items: center; gap: 8px;
    transition: all 0.2s ease; box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}
.add-bonus-btn:hover { background: #2563eb; transform: translateY(-1px); box-shadow: 0 6px 16px rgba(59, 130, 246, 0.3); }
.add-bonus-btn.danger { background: #ef4444; box-shadow: 0 4px 12px rgba(239,68,68,0.2); }
.add-bonus-btn.danger:hover { background: #dc2626; }

.only-active-wrapper { display: flex; align-items: center; gap: 8px; }

.search-box { position: relative; width: 280px; max-width: 100%; }
.search-box input {
    width: 100%; background: var(--bg-dark); border: 1px solid var(--border-color); padding: 10px 35px 10px 12px;
    border-radius: 8px; color: var(--text-main); font-family: inherit; font-size: 14px; outline: none;
    transition: border-color 0.2s, background-color 0.3s; cursor: text;
}
.search-box input:focus { border-color: #3b82f6; }
.search-box i { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 14px; pointer-events: none; }

.grid-container { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 15px; flex-grow: 1; }

.region-card {
    background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px; padding: 14px;
    display: flex; flex-direction: column; gap: 10px;
    transition: transform 0.2s cubic-bezier(0.4,0,0.2,1), border-color 0.2s cubic-bezier(0.4,0,0.2,1),
                box-shadow 0.2s cubic-bezier(0.4,0,0.2,1), opacity 0.2s cubic-bezier(0.4,0,0.2,1), background-color 0.3s ease;
    position: relative; cursor: default;
}

.region-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 8px; }
body.light-mode .region-header { border-bottom-color: rgba(15,23,42,0.05); }

.region-title { font-size: 16px; font-weight: 800; color: var(--text-main); transition: color 0.3s; }

.card-overlay {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-color: var(--overlay-bg);
    border-radius: 12px; display: flex; align-items: center; justify-content: center; opacity: 0;
    pointer-events: none !important; transition: opacity 0.15s ease-in-out; z-index: 10; padding: 20px;
    text-align: center; border: 1px solid transparent;
}
.region-card:hover .card-overlay { opacity: 1; }
.overlay-text { font-size: 17px; font-weight: 800; line-height: 1.5; pointer-events: none !important; }

.region-card.is-active:hover .card-overlay { border-color: var(--bonus-active); box-shadow: 0 0 15px rgba(250,204,21,0.15); }
body.light-mode .region-card.is-active:hover .card-overlay { box-shadow: 0 0 15px rgba(217,119,6,0.12); }
.region-card.is-active .overlay-text { color: var(--text-main); }
.region-card.is-inactive:hover .card-overlay { border-color: #4b5563; }
body.light-mode .region-card.is-inactive:hover .card-overlay { border-color: #cbd5e1; }
.region-card.is-inactive .overlay-text { color: var(--text-muted); }

.status-badge { font-size: 11px; padding: 2px 8px; border-radius: 6px; font-weight: bold; display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.status-badge.active { background: rgba(234,179,8,0.15); color: #facc15; border: 1px solid rgba(234,179,8,0.3); box-shadow: 0 0 8px rgba(234,179,8,0.1); }
body.light-mode .status-badge.active { background: rgba(217,119,6,0.1); color: #b45309; border: 1px solid rgba(217,119,6,0.25); }
.status-badge.inactive { background: rgba(239,68,68,0.1); color: #f87171; border: 1px solid rgba(239,68,68,0.2); }
body.light-mode .status-badge.inactive { background: rgba(220,38,38,0.06); color: #b91c1c; border: 1px solid rgba(220,38,38,0.15); }

.timeslot-list { display: flex; flex-direction: column; gap: 6px; }
.timeslot-item {
    display: flex; justify-content: space-between; align-items: center; background: rgba(255,255,255,0.02);
    padding: 6px 10px; border-radius: 6px; font-size: 13px; transition: all 0.2s ease; border: 1px solid transparent;
}
body.light-mode .timeslot-item { background: rgba(15,23,42,0.02); }

.time-range { font-family: monospace; font-weight: 700; color: #e2e8f0; transition: color 0.3s; display: flex; align-items: center; }
body.light-mode .time-range { color: #334155; }

.bonus-chip {
    font-weight: 800; font-size: 12px; padding: 2px 8px; border-radius: 6px; text-align: center; min-width: 45px;
    background: var(--bonus-chip-bg); color: var(--bonus-chip-color); border: 1px solid var(--bonus-chip-border); transition: all 0.3s ease;
}

.delete-slot-btn {
    background: transparent; border: none; color: #f87171; cursor: pointer; padding: 2px 6px; border-radius: 4px;
    font-size: 13px; display: inline-flex; align-items: center; justify-content: center; transition: background 0.2s, color 0.2s;
}
.delete-slot-btn:hover { background: rgba(239,68,68,0.15); color: #ef4444; }

.timeslot-item.active-now { background-color: #facc15 !important; color: #020617 !important; font-weight: 800; box-shadow: 0 0 12px rgba(250,204,21,0.35); border: 1px solid #facc15; transform: scale(1.02); }
body.light-mode .timeslot-item.active-now { background-color: #fef08a !important; color: #1e293b !important; border-color: #eab308; box-shadow: 0 4px 12px rgba(234,179,8,0.15); }
.timeslot-item.active-now .time-range { color: #020617 !important; }
body.light-mode .timeslot-item.active-now .time-range { color: #1e293b !important; }
.timeslot-item.active-now .bonus-chip { background: #020617 !important; color: #facc15 !important; border-color: #020617 !important; box-shadow: none; }
body.light-mode .timeslot-item.active-now .bonus-chip { background: #1e293b !important; color: #fef08a !important; }

.region-card.is-inactive { opacity: 0.35; filter: saturate(0.4); transform: none !important; border-color: var(--border-color) !important; box-shadow: none !important; }
body.light-mode .region-card.is-inactive { opacity: 0.5; }

.region-card.is-active { border-color: rgba(250,204,21,0.4); background: linear-gradient(180deg, rgba(17,24,37,1) 0%, rgba(234,179,8,0.02) 100%); box-shadow: 0 4px 20px rgba(0,0,0,0.2); order: 1; }
body.light-mode .region-card.is-active { border-color: rgba(217,119,6,0.25); background: linear-gradient(180deg, #ffffff 0%, rgba(217,119,6,0.01) 100%); box-shadow: 0 4px 20px rgba(15,23,42,0.05); }
.region-card.is-inactive { order: 2; }
.region-card.is-active:hover { transform: translateY(-2px); border-color: #facc15; box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
body.light-mode .region-card.is-active:hover { border-color: #d97706; box-shadow: 0 8px 30px rgba(15,23,42,0.08); }

.empty-slots-msg { text-align: center; color: var(--text-muted); font-size: 13px; padding: 10px; border: 1px dashed var(--border-color); border-radius: 6px; }

/* ---- Not-updated-today state ---- */
.not-updated-state { flex-grow: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 16px; padding: 60px 20px; }
.not-updated-state i { font-size: 56px; color: var(--bonus-active); }
.not-updated-state h2 { font-size: 24px; font-weight: 900; color: var(--text-main); }
.not-updated-state p { font-size: 15px; color: var(--text-muted); max-width: 420px; }

/* ---- Modal system ---- */
.modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(2,6,17,0.7); backdrop-filter: blur(8px); display: flex; align-items: center; justify-content: center; z-index: 100; opacity: 0; pointer-events: none; transition: opacity 0.25s ease; padding: 20px; }
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal-card { background-color: var(--modal-bg); border: 1px solid var(--border-color); width: 100%; max-width: 500px; max-height: 90vh; overflow-y: auto; padding: 30px; border-radius: 16px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.4); transform: translateY(20px); transition: transform 0.25s ease, background-color 0.3s; color: var(--text-main); }
.modal-overlay.open .modal-card { transform: translateY(0); }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; border-bottom: 1px solid var(--border-color); padding-bottom: 12px; }
.modal-header h2 { font-size: 20px; font-weight: 800; color: var(--text-main); }
.modal-close-btn { background: transparent; border: none; color: var(--text-muted); font-size: 20px; cursor: pointer; transition: color 0.2s; }
.modal-close-btn:hover { color: var(--text-main); }
.form-group { margin-bottom: 20px; display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-weight: 700; font-size: 14px; color: var(--text-main); }
.form-control { background-color: var(--input-bg); border: 1px solid var(--border-color); padding: 12px; border-radius: 8px; color: var(--text-main); font-family: inherit; font-size: 15px; outline: none; width: 100%; transition: border-color 0.2s, background-color 0.3s; }
.form-control:focus { border-color: #3b82f6; }
.time-range-group { display: flex; flex-direction: column; gap: 15px; }
.time-select-container { display: flex; align-items: center; gap: 8px; direction: ltr !important; }
.time-separator { font-weight: bold; font-size: 18px; color: var(--text-muted); }
.custom-percent-wrapper { display: flex; gap: 10px; align-items: center; }
.live-preview-container { margin-top: 20px; padding: 14px; background: rgba(234,179,8,0.06); border: 1px dashed rgba(234,179,8,0.3); border-radius: 8px; text-align: center; font-weight: 700; font-size: 14px; color: var(--text-main); transition: all 0.3s ease; }
body.light-mode .live-preview-container { background: rgba(217,119,6,0.04); border-color: rgba(217,119,6,0.25); }
.preview-content { font-size: 16px; font-weight: 900; color: var(--bonus-active); margin-top: 6px; display: block; }
.validation-error { color: #ef4444; font-size: 13px; font-weight: bold; margin-top: 4px; display: none; }
.modal-footer { display: flex; justify-content: flex-end; gap: 12px; margin-top: 24px; border-top: 1px solid var(--border-color); padding-top: 18px; flex-wrap: wrap; }
.btn { padding: 10px 22px; border-radius: 8px; font-weight: 700; font-size: 15px; cursor: pointer; transition: all 0.2s; border: none; }
.btn-secondary { background: transparent; color: var(--text-muted); border: 1px solid var(--border-color); }
.btn-secondary:hover { background: rgba(255,255,255,0.05); color: var(--text-main); }
body.light-mode .btn-secondary:hover { background: rgba(15,23,42,0.05); }
.btn-primary { background: #3b82f6; color: white; box-shadow: 0 4px 12px rgba(59,130,246,0.2); }
.btn-primary:hover { background: #2563eb; }
.btn-danger { background: #ef4444; color: white; box-shadow: 0 4px 12px rgba(239,68,68,0.2); }
.btn-danger:hover { background: #dc2626; }

/* ---- Admin-specific ---- */
.admin-shell { display: flex; flex-direction: column; gap: 20px; }
.admin-panel { background: var(--panel-bg); border: 1px solid var(--border-color); border-radius: 12px; padding: 20px; }
.admin-panel h3 { font-size: 16px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.panel-header { display: flex; align-items: center; justify-content: space-between; cursor: pointer; user-select: none; }
.panel-chevron { color: var(--text-muted); transition: transform 0.2s ease; font-size: 14px; }
.admin-panel .panel-body { margin-top: 14px; }
.admin-panel.collapsed .panel-header { margin-bottom: 0; }
.admin-panel.collapsed .panel-body { display: none; }
.admin-panel.collapsed .panel-chevron { transform: rotate(-90deg); }
.admin-panel h4 { font-size: 14px; font-weight: 800; color: var(--text-main); margin-bottom: 10px; }
.regions-manage-list { display: flex; flex-direction: column; gap: 8px; max-height: 360px; overflow-y: auto; margin-bottom: 20px; }
.region-manage-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 8px; border: 1px solid var(--border-color); border-radius: 8px; }
.region-manage-row .form-control { padding: 8px 10px; font-size: 13px; }
.region-manage-row .region-name-input { flex: 2; min-width: 140px; }
.region-manage-row .region-short-input { flex: 1; min-width: 90px; }
.region-manage-row .btn { padding: 8px 14px; font-size: 13px; white-space: nowrap; }
.region-manage-row .region-id-tag { font-family: monospace; font-size: 11px; color: var(--text-muted); min-width: 60px; }
.preview-box { background: rgba(59,130,246,0.06); border: 1px dashed rgba(59,130,246,0.3); border-radius: 8px; padding: 14px; margin-bottom: 16px; font-size: 14px; }
.preview-box strong { color: var(--text-main); }
.paste-textarea { width: 100%; min-height: 260px; background: var(--input-bg); border: 1px solid var(--border-color); border-radius: 8px; color: var(--text-main); font-family: monospace; font-size: 13px; padding: 14px; direction: rtl; resize: vertical; outline: none; }
.paste-textarea:focus { border-color: #3b82f6; }
.error-list { list-style: none; display: flex; flex-direction: column; gap: 6px; margin-top: 12px; }
.error-list li { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.25); color: #f87171; padding: 8px 12px; border-radius: 6px; font-size: 13px; }
.preview-summary { margin-top: 12px; font-size: 14px; color: var(--text-muted); }
.login-shell { max-width: 380px; margin: 10vh auto; }
.login-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 16px; padding: 30px; text-align: center; }
.login-card h1 { font-size: 22px; margin-bottom: 20px; }
.login-error { color: #ef4444; font-size: 13px; margin-top: 10px; min-height: 18px; }
.flash-toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: #10b981; color: white; padding: 12px 24px; border-radius: 8px; font-weight: 700; z-index: 200; box-shadow: 0 8px 20px rgba(0,0,0,0.25); opacity: 0; pointer-events: none; transition: opacity 0.25s ease, transform 0.25s ease; }
.flash-toast.show { opacity: 1; }
.flash-toast.error { background: #ef4444; }
.top-bar-link { color: var(--text-muted); text-decoration: none; font-size: 13px; }
.top-bar-link:hover { color: var(--text-main); }

@media (max-width: 640px) {
    .page-container { padding: 20px 16px; }
    .title-group h1 { font-size: 22px; }
    .toolbar { flex-direction: column; align-items: stretch; }
    .search-box { width: 100%; }
}