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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    min-height: 100vh;
    line-height: 1.6;
    padding-top: 4.5rem; /* Offset for fixed navbar */
}

a {
    color: var(--purple-main);
    text-decoration: none;
}

a:hover {
    color: var(--purple-dark);
}

img {
    max-width: 100%;
    height: auto;
}

footer {
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    font-size: 0.9rem;
}

ul {
    list-style: none;
}

/* Theme.css - Centralized Purple Theme */

/* Define theme variables for dark mode */
:root {
    /* Light theme purple colors */
    --purple-main: #9C27B0;
    --purple-dark: #7B1FA2;
    --purple-light: #E1BEE7;
    --purple-gradient: linear-gradient(135deg, #9C27B0 0%, #E1BEE7 100%);
    --purple-gradient-dark: linear-gradient(135deg, #4A148C 0%, #7B1FA2 100%);
}

.dark-mode {
    /* Background colors */
    --bg-primary: #1a1d21;
    --bg-secondary: #2d3035;
    --bg-card: #2c2f34;

    /* Text colors */
    --text-primary: #f8f9fa;
    --text-secondary: #adb5bd;
    --text-light: #e9ecef;
    --text-dark: #212529;

    /* Border colors */
    --border-color: #495057;
    --border-light: #343a40;

    /* Shadow */
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-light: 0 2px 6px rgba(0, 0, 0, 0.3);

    /* Purple theme colors adjusted for dark mode */
    --purple-main: #BA68C8;
    --purple-dark: #AB47BC;
    --purple-light: #F3E5F5;
    --purple-gradient: linear-gradient(135deg, #7B1FA2 0%, #9C27B0 100%);
    --purple-gradient-dark: linear-gradient(135deg, #4A148C 0%, #7B1FA2 100%);

    /* Input and form elements */
    --input-bg: rgba(156, 39, 176, 0.15);
    --input-border: #9C27B0;
    --input-focus: rgba(156, 39, 176, 0.3);

    /* Button colors */
    --btn-primary-bg: linear-gradient(90deg, #9C27B0 0%, #7B1FA2 100%);
    --btn-primary-hover: linear-gradient(90deg, #7B1FA2 0%, #9C27B0 100%);

    /* Table colors */
    --table-bg: #2c2f34;
    --table-border: #495057;
    --table-header-bg: #3a3d42;
    --table-row-hover: #3a3d42;

    /* Modal and dropdown */
    --modal-bg: #2c2f34;
    --dropdown-bg: rgba(44, 51, 67, 0.95);
    --dropdown-border: rgba(255, 255, 255, 0.15);

    /* Chat elements */
    --chat-user-bg: #9C27B0;
    --chat-bot-bg: #6A1B9A;
    --chat-user-color: #fff;
    --chat-bot-color: #fff;

    /* Other specific colors */
    --navbar-blur: blur(8px);
}

/* Light theme overrides */
body:not(.dark-mode) {
    --purple-main: #9C27B0;
    --purple-dark: #7B1FA2;
    --purple-light: #E1BEE7;
}

/* Specific theme overrides for existing styles */
.dark-mode body {
    background: #2c2f34 !important;
    color: var(--text-primary);
}

body:not(.dark-mode) {
    background: var(--purple-gradient) !important;
    color: #212529;
}

.dark-mode .momentum-header {
    background: rgba(44, 51, 67, 0.92) !important;
    color: var(--text-primary);
}

body:not(.dark-mode) .momentum-header {
    background: rgba(255, 255, 255, 0.75) !important;
}

.dark-mode .momentum-clock {
    color: var(--purple-light) !important;
}

body:not(.dark-mode) .momentum-clock {
    color: var(--purple-main) !important;
}

.dark-mode .momentum-greeting {
    color: var(--text-light) !important;
}

body:not(.dark-mode) .momentum-greeting {
    color: #555 !important;
}

.dark-mode .momentum-quote {
    color: var(--purple-light) !important;
}

body:not(.dark-mode) .momentum-quote {
    color: var(--purple-dark) !important;
}

.dark-mode .player-card,
.dark-mode .music-list,
.dark-mode .music-upload-card {
    background: rgba(44, 51, 67, 0.92) !important;
    color: var(--text-primary);
}

body:not(.dark-mode) .player-card,
body:not(.dark-mode) .music-list,
body:not(.dark-mode) .music-upload-card {
    background: rgba(255, 255, 255, 0.85) !important;
    color: #212529;
}

.dark-mode .form-control {
    background: rgba(156, 39, 176, 0.15) !important;
    border-color: #9C27B0 !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .form-control {
    background: rgba(225, 190, 231, 0.4) !important;
    border-color: #ce93d8 !important;
    color: #212529;
}

.dark-mode .form-control:focus {
    background: rgba(44, 51, 67, 0.8) !important;
    color: var(--text-primary) !important;
    border-color: var(--purple-main) !important;
    box-shadow: 0 0 0 4px var(--input-focus) !important;
}

body:not(.dark-mode) .form-control:focus {
    background: white !important;
    color: #212529 !important;
    border-color: var(--purple-main) !important;
    box-shadow: 0 0 0 4px rgba(156, 39, 176, 0.2) !important;
}

.dark-mode .form-label {
    color: var(--purple-light) !important;
}

body:not(.dark-mode) .form-label {
    color: var(--purple-dark) !important;
}

.dark-mode .form-check-label {
    color: var(--purple-light) !important;
}

body:not(.dark-mode) .form-check-label {
    color: var(--purple-dark) !important;
}

.dark-mode .chat-header {
    background: var(--purple-dark) !important;
    color: var(--purple-light) !important;
    border-bottom: 1px solid #444 !important;
}

body:not(.dark-mode) .chat-header {
    background: var(--purple-main) !important;
    color: white !important;
}

.dark-mode .chat-body {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .chat-body {
    background: transparent !important;
    color: #212529 !important;
}

.dark-mode .chat-msg.user {
    background: var(--purple-main) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .chat-msg.user {
    background: var(--purple-main) !important;
    color: white !important;
}

.dark-mode .chat-msg.bot {
    background: #6A1B9A !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .chat-msg.bot {
    background: var(--purple-light) !important;
    color: var(--purple-dark) !important;
}

.dark-mode .chat-footer {
    background: #232136 !important;
    border-top: 1px solid #444 !important;
}

body:not(.dark-mode) .chat-footer {
    background: transparent !important;
    border-top: 1px solid #eee !important;
}

.dark-mode .chat-footer input {
    background: #232136 !important;
    border-color: #555 !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .chat-footer input {
    background: white !input;
    border-color: #ccc !important;
    color: #212529 !important;
}

.dark-mode .chat-footer button {
    background: #7B1FA2 !important;
    color: var(--purple-light) !important;
}

body:not(.dark-mode) .chat-footer button {
    background: var(--purple-main) !important;
    color: white !important;
}

.dark-mode .chat-info {
    color: #bdbdbd !important;
}

body:not(.dark-mode) .chat-info {
    color: #999 !important;
}

.dark-mode .dropdown-menu {
    background: rgba(44, 51, 67, 0.92) !important;
    color: var(--text-primary);
}

body:not(.dark-mode) .dropdown-menu {
    background: white !important;
    color: var(--purple-dark);
}

.dark-mode .dropdown-item {
    color: var(--purple-light) !important;
}

body:not(.dark-mode) .dropdown-item {
    color: var(--purple-dark) !important;
}

.dark-mode .dropdown-item:hover {
    background: var(--purple-dark) !important;
    color: var(--purple-light) !important;
}

body:not(.dark-mode) .dropdown-item:hover {
    background: var(--purple-light) !important;
    color: var(--purple-main) !important;
}

.dark-mode footer {
    color: var(--text-secondary) !important;
}

body:not(.dark-mode) footer {
    color: var(--purple-dark) !important;
}

/* Login page specific theme overrides */
.dark-mode .login-container {
    background: rgba(44, 51, 67, 0.92) !important;
    color: var(--text-primary);
}

body:not(.dark-mode) .login-container {
    background: rgba(255, 255, 255, 0.85) !important;
    color: #212529;
}

.dark-mode .login-illustration {
    background: linear-gradient(135deg, var(--purple-dark), #4A148C) !important;
}

body:not(.dark-mode) .login-illustration {
    background: linear-gradient(135deg, var(--purple-main), var(--purple-light)) !important;
}

/* Profile page specific theme */
.dark-mode .profile-card {
    background: rgba(44, 51, 67, 0.92) !important;
    color: var(--text-primary);
}

body:not(.dark-mode) .profile-card {
    background: rgba(255, 255, 255, 0.85) !important;
    color: #212529;
}

/* Gallery specific theme */
.dark-mode .gallery-slot {
    background: var(--bg-card) !important;
    box-shadow: var(--shadow-light);
}

body:not(.dark-mode) .gallery-slot {
    background: white !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

/* Modal specific theme */
.dark-mode .modal-content {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .modal-content {
    background: white !important;
    color: #212529 !important;
}

/* Table specific theme */
.dark-mode .table {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .table {
    color: #212529 !important;
}

.dark-mode .table th {
    background-color: #3a3d42 !important;
    border-color: var(--table-border) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .table th {
    background-color: #f8f9fa !important;
    border-color: var(--purple-light) !important;
    color: #212529 !important;
}

.dark-mode .table td {
    border-color: var(--table-border) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .table td {
    border-color: var(--purple-light) !important;
    color: #212529 !important;
}

/* Alert specific theme */
.dark-mode .alert {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .alert {
    color: #212529 !important;
}

/* Navbar */
.dark-mode .navbar {
    background: var(--purple-gradient-dark) !important;
}

body:not(.dark-mode) .navbar {
    background: var(--purple-gradient) !important;
}

/* Momentum clock elements */
.dark-mode .momentum-focus {
    color: #bdbdbd !important;
}

body:not(.dark-mode) .momentum-focus {
    color: #888 !important;
}

/* Music player controls */
.dark-mode .controls button {
    background: var(--bg-secondary) !important;
    color: var(--purple-main) !important;
    border-color: var(--purple-main) !important;
}

body:not(.dark-mode) .controls button {
    background: white !important;
    color: var(--purple-main) !important;
    border-color: var(--purple-main) !important;
}

.dark-mode .controls button:hover {
    background: var(--purple-main) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .controls button:hover {
    background: var(--purple-main) !important;
    color: white !important;
}

/* Playlist items */
.dark-mode .music-item span.song-title:hover {
    background-color: var(--purple-dark) !important;
    color: var(--purple-light) !important;
}

body:not(.dark-mode) .music-item span.song-title:hover {
    background-color: var(--purple-light) !important;
    color: var(--purple-main) !important;
}

/* SweetAlert2 theme */
.dark-mode .swal2-popup {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .swal2-popup {
    background: white !important;
    color: #212529 !important;
}

.dark-mode .swal2-title {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .swal2-title {
    color: #212529 !important;
}

.dark-mode .swal2-html-container {
    color: var(--text-primary) !important;
}

body:not(.dark-mode) .swal2-html-container {
    color: #212529 !important;
}

/* Styles previously inline in index.php */
.momentum-header,
.player-card.music-list {
    max-width: 420px !important;
    margin: 32px auto 0 auto !important;
}

@media (max-width: 576px) {
    .momentum-header,
    .player-card.music-list {
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 24px 16px !important;
    }

    .col-12 {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
}

/* Styles previously inline in profile.php */
.profile-card {
    max-width: 600px;
    border-radius: 18px;
    overflow: hidden;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--purple-main);
    box-shadow: 0 4px 15px rgba(162, 89, 217, 0.3);
}

.profile-avatar-icon {
    font-size: 8rem;
    color: var(--purple-main);
}

.card-header {
    background: linear-gradient(135deg, var(--purple-main), var(--purple-dark));
    color: white;
    border: none;
}

.btn-warning.text-dark {
    background: linear-gradient(90deg, #f9a825, #fbc02d);
    border: none;
    color: #333 !important;
}

.btn-warning.text-dark:hover {
    background: linear-gradient(90deg, #f57f17, #fdd835);
    color: #333 !important;
}

.stats-card {
    background-color: var(--card-bg);
    padding: 15px;
    border-radius: 12px;
    margin-top: 20px;
    border: 1px solid var(--border-color);
}

.stat-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.stat-item:last-child {
    border-bottom: none;
}

.alert {
    border-radius: 10px;
}

.chart-container {
    position: relative;
    height: 250px;
    margin-top: 20px;
}

.table th, .table td {
    padding: 0.5rem;
    font-size: 0.9rem;
}

.stats-card {
    max-height: 400px;
    overflow-y: auto;
}

/* Styles previously inline in music.php */
.music-card {
    margin: 20px auto;
    max-width: 800px;
}

.music-item {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 12px 16px;
    margin-bottom: 8px;
    box-shadow: 0 2px 8px rgba(156,39,176,0.1);
}

body.dark-mode .music-item {
    background: var(--card-bg-dark);
}

.momentum-header {
    max-width: 800px !important;
    margin: 32px auto 0 auto !important;
}

/* Styles previously inline in gallery.php */
.gallery-slot {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: var(--card-bg);
    box-shadow: 0 4px 20px rgba(0,0,0,.08);
    transition: transform .3s ease;
    height: 220px;
}

.gallery-slot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0;
    transition: opacity .8s ease;
}

.gallery-slot img.show { 
    opacity: 1; 
}

@media (max-width:575px){
    .gallery-slot {
        height: 160px;
    }
}

.music-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--card-bg);
    box-shadow: 0 6px 18px rgba(0,0,0,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform .2s ease;
}

.music-btn:hover { 
    transform: scale(1.1); 
}

.disk-icon {
    font-size: 24px;
    color: var(--purple-main);
}

.disk-icon.playing { 
    animation: spin 4s linear infinite; 
}

@keyframes spin { 
    100% { 
        transform: rotate(360deg); 
    } 
}

/* Styles previously inline in quotes.php */
.quote-card {
    margin: 20px auto;
    max-width: 800px;
}

.quote-item {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: 0 2px 8px rgba(156, 39, 176, 0.1);
}

body.dark-mode .quote-item {
    background: var(--card-bg-dark);
}

.momentum-header {
    max-width: 800px !important;
    margin: 32px auto 0 auto !important;
}

/* Styles previously inline in logs.php */
/* Mobile responsive styles */
@media (max-width: 768px) {
    .card {
        margin: 0.5rem;
    }

    .card-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem;
    }

    .card-header div {
        margin-bottom: 0.5rem;
    }

    .card-body {
        padding: 1rem;
    }

    .table {
        font-size: 0.85rem;
    }

    .table th,
    .table td {
        padding: 0.5rem 0.25rem;
    }

    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }

    .page-item {
        margin-bottom: 0.25rem;
    }

    .badge {
        font-size: 0.75rem;
    }
}

/* Styles previously inline in navbar.php */
.modern-navbar {
    background: linear-gradient(135deg, var(--purple-main) 0%, var(--purple-dark) 100%) !important;
    padding: 0.8rem 1rem;
    box-shadow: 0 4px 20px rgba(156, 39, 176, 0.15);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    color: white !important;
}

.brand-icon {
    font-size: 1.6rem;
    color: var(--purple-light);
}

.brand-text {
    color: white;
    letter-spacing: 0.5px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    margin: 0 2px;
    transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    color: white !important;
    background: rgba(255, 255, 255, 0.15);
}

.avatar-img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.avatar-icon {
    font-size: 1.5rem;
    color: white;
}

.mode-toggle .form-check-input {
    border: 1px solid rgba(255, 255, 255, 0.5);
    background-color: rgba(255, 255, 255, 0.2);
}

.mode-toggle .form-check-input:checked {
    background-color: #fff;
    border-color: #fff;
}

.dropdown-menu {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    margin-top: 8px;
}

.dropdown-item {
    padding: 0.7rem 1.2rem;
    color: var(--purple-dark);
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: linear-gradient(to right, var(--purple-light), #cbaae6);
    color: var(--purple-main);
}

.dropdown-item i {
    width: 20px;
    text-align: center;
}

.navbar-toggler {
    border: none;
}

.navbar-toggler:focus {
    box-shadow: none;
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        background: rgba(156, 39, 176, 0.95);
        padding: 1rem;
        border-radius: 0 0 12px 12px;
        margin-top: 5px;
    }

    .nav-link {
        margin: 0.25rem 0;
    }
}

/* Styles previously inline in login.php */
:root {
    --purple-main: #a259d9;
    --purple-dark: #6c3483;
    --purple-light: #f3e6fa;
    --purple-gradient: linear-gradient(135deg, #a259d9 0%, #f3e6fa 100%);
    --purple-gradient-dark: linear-gradient(135deg, #2c2f34 0%, #6c3483 100%);
    --text-dark: #fff;
    --text-light: #6c3483;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-bg-dark: rgba(44, 51, 67, 0.95);
}

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

body {
    min-height: 100vh;
    background: var(--purple-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: background 0.3s, color 0.3s;
    padding: 20px;
}

.login-container {
    display: flex;
    max-width: 900px;
    width: 100%;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
}

.login-illustration {
    flex: 1;
    background: linear-gradient(135deg, var(--purple-main), var(--purple-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: white;
    text-align: center;
}

.login-illustration-content {
    max-width: 300px;
}

.login-illustration i {
    font-size: 5rem;
    margin-bottom: 20px;
    display: block;
    color: white;
}

.login-illustration h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: white;
}

.login-illustration p {
    font-size: 1rem;
    opacity: 0.9;
    color: white;
}

.login-form {
    flex: 1;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-header {
    margin-bottom: 40px;
    text-align: center;
}

.login-header h2 {
    font-size: 2rem;
    color: var(--purple-main);
    font-weight: 700;
    margin-bottom: 10px;
}

.login-header p {
    color: #6c3483;
    opacity: 0.8;
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--purple-dark);
    font-size: 0.9rem;
}

.input-group {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--purple-main);
    z-index: 10;
}

.form-control {
    padding: 14px 14px 14px 45px;
    border: 2px solid #e0d0f0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s;
    background: rgba(243, 230, 250, 0.4);
}

.form-control:focus {
    border-color: var(--purple-main);
    box-shadow: 0 0 0 4px rgba(162, 89, 217, 0.15);
    outline: none;
    background: white;
}

.btn-login {
    background: linear-gradient(90deg, var(--purple-main) 0%, var(--purple-dark) 100%);
    border: none;
    color: white;
    padding: 14px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(162, 89, 217, 0.3);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(162, 89, 217, 0.4);
}

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

.alert {
    border-radius: 10px;
    padding: 12px 15px;
    margin-bottom: 20px;
    border: none;
    font-weight: 500;
}

.dark-mode {
    background: var(--purple-gradient-dark);
    color: var(--text-dark);
}

.dark-mode .login-container {
    background: var(--glass-bg-dark);
    color: var(--text-dark);
}

.dark-mode .login-illustration {
    background: linear-gradient(135deg, var(--purple-dark), #4a235a);
}

.dark-mode .form-control {
    background: rgba(108, 52, 131, 0.15);
    border-color: #5d4074;
    color: white;
}

.dark-mode .form-control:focus {
    background: rgba(44, 51, 67, 0.8);
    color: white;
}

.dark-mode .form-label {
    color: var(--purple-light);
}

.dark-mode .login-header h2 {
    color: var(--purple-light);
}

.dark-mode .login-header p {
    color: var(--purple-light);
}

.dark-mode .input-icon {
    color: var(--purple-light);
}

@media (max-width: 768px) {
    .login-container {
        flex-direction: column;
    }

    .login-illustration {
        padding: 30px 20px;
    }

    .login-form {
        padding: 40px 30px;
    }
}

@media (max-width: 576px) {
    .login-container {
        border-radius: 18px;
    }

    .login-form {
        padding: 40px 20px;
    }

    .login-header h2 {
        font-size: 1.6rem;
    }
}