/* ==========================================================================
   VARIABLE & DESIGN SYSTEM
   ========================================================================== */
:root {
    --primary-red: #e10600;       /* Merah Racing Ferrari Luxury */
    --primary-dark: #111111;      /* Hitam Solid */
    --light-bg: #ffffff;          /* Latar Terang Bersih */
    --text-dark: #121212;         /* Teks Utama Sangat Kontras */
    --text-muted-custom: #4a5568; /* Abu-abu Gelap Jalur Aksesibilitas WCAG */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    background-color: var(--light-bg);
    color: var(--text-dark);
    transition: background 0.3s ease, color 0.3s ease;
}

/* ==========================================================================
   LAYOUT WRAPPERS & UTILITIES
   ========================================================================== */
.landing-hero {
    background-color: var(--light-bg);
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.auth-page {
    background: #e10600 !important;
    background: linear-gradient(135deg, #e10600 0%, #960400 100%) !important;
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-gradient {
    color: var(--primary-red) !important;
    font-weight: 800;
}

.text-secondary {
    color: var(--text-muted-custom) !important;
    font-weight: 500;
}

/* ==========================================================================
   COMPONENTS (BUTTONS, CARDS, FORMS)
   ========================================================================== */
.btn-danger {
    background: var(--primary-red) !important;
    border: 2px solid var(--primary-red) !important;
    color: #ffffff !important;
    border-radius: 50px !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 15px rgba(225, 6, 0, 0.2) !important;
    transition: all 0.3s ease;
}

.btn-danger:hover {
    background: #b80500 !important;
    border-color: #b80500 !important;
    transform: translateY(-2px);
}

.btn-outline-danger {
    border: 2px solid var(--primary-red) !important;
    color: var(--primary-red) !important;
    background-color: transparent !important;
    border-radius: 50px !important;
    font-weight: 700 !important;
    transition: all 0.3s ease;
}

.btn-outline-danger:hover {
    background-color: var(--primary-red) !important;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(225, 6, 0, 0.2) !important;
}

.hover-scale-effect:hover {
    transform: scale(1.03) rotateY(-3deg) rotateX(1deg);
}

.custom-input-group {
    background-color: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 12px !important;
    overflow: hidden;
    transition: all 0.2s ease;
}

.custom-input-group .input-group-text {
    background-color: transparent !important;
    border: none !important;
    color: #64748b;
    padding-left: 16px;
}

.custom-input-group .form-control {
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 12px 16px 12px 8px !important;
    color: var(--text-dark) !important;
}

.custom-input-group:focus-within {
    border-color: var(--primary-red) !important;
    box-shadow: 0 0 0 4px rgba(225, 6, 0, 0.15) !important;
}

.custom-input-group .form-control:focus {
    box-shadow: none !important;
    border-color: transparent !important;
}

body.dark-mode .custom-input-group {
    background-color: #2a2a35 !important;
    border-color: #475569 !important;
}

body.dark-mode .custom-input-group .input-group-text {
    color: #94a3b8;
}

body.dark-mode .custom-input-group .form-control {
    color: #ffffff !important;
}

.card {
    border-radius: 1.5rem !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.06) !important;
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.04) !important;
    overflow: hidden;
}

.form-control {
    border-radius: 10px !important;
    padding: 12px 16px !important;
    border: 2px solid #cbd5e1 !important;
    background-color: #ffffff !important;
    color: #111111 !important;
    font-weight: 500 !important;
}

.form-control:focus {
    border-color: var(--primary-red) !important;
    box-shadow: 0 0 0 4px rgba(225, 6, 0, 0.15) !important;
}

/* ==========================================================================
   INTERAKSI NAVIGASI NAVBAR & HOVER EFFECT & ACTIVE MENU
   ========================================================================== */
.glass-navbar {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    padding-top: 16px !important;
    padding-bottom: 16px !important;
    transition: padding 0.3s ease;
}

.glass-navbar .nav-link {
    color: #334155 !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 8px 16px !important;
    border-bottom: 3px solid transparent;
    border-radius: 0 !important;
    transition: color 0.25s ease, border-color 0.25s ease;
}

.glass-navbar .nav-link:hover {
    color: var(--primary-red) !important;
    background-color: transparent !important;
}

.glass-navbar .nav-link.active-menu {
    color: var(--primary-red) !important;
    background-color: transparent !important;
    border-bottom: 3px solid var(--primary-red) !important;
    box-shadow: none !important;
}

/* Penyelarasan Tombol Dropdown Akun Terang */
.btn-outline-dark {
    border: 2px solid #334155 !important;
    color: #334155 !important;
    transition: all 0.2s ease;
}
.btn-outline-dark:hover, .dropdown-toggle.show {
    background-color: #334155 !important;
    color: #ffffff !important;
}

/* Penyelarasan Dropdown Active (Agar tidak biru) */
.dropdown-item.active, .dropdown-item:active {
    background-color: #475569 !important;
    color: #ffffff !important;
}

.custom-switch-group {
    border-radius: 30px !important;
}

.custom-switch-group .btn {
    border-radius: 30px !important;
    padding: 8px 24px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none !important;
}

.empty-state-text {
    color: #64748b !important;
    font-weight: 500;
}

/* ==========================================================================
   FOOTER (KONSISTEN HITAM SOLID / DEEP DARK LUXURY)
   ========================================================================== */
.footer {
    background-color: #0b0b12 !important; /* Terkunci hitam pekat di light & dark mode */
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 3rem 0 1.5rem;
}

.text-footer-white {
    color: #ffffff !important;
}

.text-footer-muted {
    color: #94a3b8 !important;
}

/* ==========================================================================
   DARK MODE COMPREHENSIVE OVERWRITE
   ========================================================================== */
body.dark-mode {
    background-color: #1e1e26 !important;
    color: #f1f5f9 !important;
}

body.dark-mode .card {
    background: #252530 !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
}

body.dark-mode .card .text-muted {
    color: #94a3b8 !important;
}

body.dark-mode .glass-navbar {
    background: rgba(30, 30, 38, 0.85) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

body.dark-mode .glass-navbar .nav-link {
    color: #cbd5e1 !important;
}

body.dark-mode .glass-navbar .nav-link:hover {
    color: var(--primary-red) !important;
    background-color: transparent !important;
}

body.dark-mode .glass-navbar .nav-link.active-menu {
    color: var(--primary-red) !important;
    background-color: transparent !important;
    border-bottom-color: var(--primary-red) !important;
}

/* Kontrol Khusus Dropdown & Icon Tombol Tema di Mode Gelap */
body.dark-mode #darkModeToggle {
    color: #ffc107 !important; /* Warna kuning matahari bersinar saat di klik */
}

body.dark-mode .btn-outline-dark {
    border-color: #cbd5e1 !important;
    color: #cbd5e1 !important;
}
body.dark-mode .btn-outline-dark:hover, body.dark-mode .dropdown-toggle.show {
    background-color: #cbd5e1 !important;
    color: #1e1e26 !important;
}

body.dark-mode .dropdown-menu {
    background-color: #252530 !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
}
body.dark-mode .dropdown-item {
    color: #cbd5e1 !important;
}
body.dark-mode .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.05) !important;
}
body.dark-mode .dropdown-header {
    color: #94a3b8 !important;
}
body.dark-mode .dropdown-header .text-dark {
    color: #ffffff !important;
}

body.dark-mode h2.text-dark,
body.dark-mode h4.text-dark,
body.dark-mode .text-dark {
    color: #ffffff !important;
}

body.dark-mode .text-secondary,
body.dark-mode .text-muted {
    color: #cbd5e1 !important;
}

body.dark-mode .bg-light {
    background-color: #2a2a35 !important;
}

body.dark-mode .custom-switch-group .btn-light {
    background-color: transparent !important;
    color: #cbd5e1 !important;
}

body.dark-mode .form-control {
    background-color: #2a2a35 !important;
    border-color: #475569 !important;
    color: #ffffff !important;
    color-scheme: dark; /* Mengubah ikon native seperti kalender menjadi warna terang */
}

body.dark-mode .form-control::placeholder {
    color: #94a3b8 !important;
}

body.dark-mode .btn-light {
    background-color: #2a2a35 !important;
    border-color: #475569 !important;
    color: #ffffff !important;
}

/* ==========================================================================
   AUCTION CARD & CKEDITOR CONTENT RENDERING
   ========================================================================== */
.img-thumbnail-clickable {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.img-thumbnail-clickable:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15) !important;
    z-index: 10;
}

.shadow-inner-custom {
    background-color: #f1f5f9 !important; /* Agak keabu-abuan */
    box-shadow: none !important; /* Tanpa shadow */
    border-radius: 6px !important; /* Ketumpulan dikurangi */
    border: 1px solid #e2e8f0 !important;
}
body.dark-mode .shadow-inner-custom {
    background-color: #1e1e26 !important;
    box-shadow: none !important;
    border-color: #334155 !important;
}

.ck-content-render {
    color: var(--text-dark);
    line-height: 1.6;
}
.ck-content-render p {
    margin-bottom: 0.75rem;
}
.ck-content-render p:last-child {
    margin-bottom: 0;
}
.ck-content-render ul, .ck-content-render ol {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
}
.ck-content-render strong, .ck-content-render b {
    font-weight: 700;
}
body.dark-mode .ck-content-render {
    color: #f1f5f9;
}