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

:root {
    --primary-color: #0a0e27;
    --secondary-color: #1a1f3a;
    --accent-color: #2d3561;
    --highlight-color: #e94560;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --text-primary: #ffffff;
    --text-secondary: #b8b8b8;
    --text-muted: #6b7280;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.35);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.4);
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 50%, #2d3561 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Login Page Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    width: 100%;
    max-width: 450px;
    background: rgba(26, 31, 58, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    padding: 3rem;
    animation: fadeInUp 0.6s ease-out;
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-header .logo {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.login-header .logo i {
    -webkit-text-fill-color: #667eea;
    font-size: 1.75rem;
}

.login-header h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.form-group:last-of-type {
    margin-bottom: 0;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.form-group label i {
    color: #667eea;
    font-size: 0.85rem;
    width: 16px;
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="password"] {
    background: rgba(255, 255, 255, 0.05);
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    padding: 0.65rem 1rem;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    width: 100%;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

.form-group input::placeholder {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.form-group small {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    line-height: 1.4;
}

.form-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    margin-right: 0.5rem;
    accent-color: #667eea;
}

.form-group input[type="checkbox"]:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.form-group label span {
    cursor: pointer;
    font-weight: 500;
}

.login-btn,
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    border-radius: 10px;
    color: white;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.login-btn:hover,
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.login-btn i,
.btn-primary i {
    font-size: 0.85rem;
}

.login-footer {
    margin-top: 2rem;
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.login-footer p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Admin Container */
.admin-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header .logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-header .logo i {
    -webkit-text-fill-color: #667eea;
    font-size: 1.25rem;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--gradient-primary);
    color: var(--text-primary);
    border-right: 3px solid #667eea;
}

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

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.logout-btn {
    width: 100%;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 10px;
    color: #ef4444;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 2rem;
    min-height: 100vh;
    width: calc(100% - 260px);
    max-width: calc(100% - 260px);
    overflow-x: hidden;
    box-sizing: border-box;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.content-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.user-info i {
    font-size: 1.5rem;
    color: #667eea;
}

/* Dashboard Styles */
.dashboard-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: rgba(26, 31, 58, 0.6);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.stat-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.dashboard-section {
    background: rgba(26, 31, 58, 0.6);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.dashboard-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.action-card {
    background: rgba(10, 14, 39, 0.5);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.action-card:hover {
    transform: translateY(-5px);
    border-color: #667eea;
    box-shadow: var(--shadow-md);
}

.action-card i {
    font-size: 2.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.action-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.action-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.streams-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Streams Page Styles */
.streams-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
    overflow: hidden;
}

.streams-section {
    background: rgba(26, 31, 58, 0.4);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    width: 100%;
    overflow: hidden;
}

.streams-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}

.stream-card {
    background: linear-gradient(135deg, rgba(26, 31, 58, 0.8) 0%, rgba(10, 14, 39, 0.6) 100%);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 2rem;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    position: relative;
    backdrop-filter: blur(10px);
}

.stream-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stream-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: #667eea;
    background: linear-gradient(135deg, rgba(26, 31, 58, 0.9) 0%, rgba(10, 14, 39, 0.7) 100%);
}

.stream-card:hover::before {
    opacity: 1;
}

.stream-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
    min-width: 0;
}

.stream-card-header > div:first-child {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.stream-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.stream-card-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 2px;
    flex-shrink: 0;
}

.stream-card-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 0.5rem;
    transition: all 0.3s ease;
}

.stream-card-status.active {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.25) 0%, rgba(34, 197, 94, 0.15) 100%);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.1);
}

.stream-card-status.inactive {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.25) 0%, rgba(239, 68, 68, 0.15) 100%);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.1);
}

.stream-card-status i {
    font-size: 0.7rem;
}

.stream-card-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.btn-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-icon:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    transform: scale(1.1);
}

.btn-icon.edit:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3) 0%, rgba(59, 130, 246, 0.2) 100%);
    color: #3b82f6;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-icon.delete:hover {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.3) 0%, rgba(239, 68, 68, 0.2) 100%);
    color: #ef4444;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn-icon.active-toggle {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.btn-icon.active-toggle:hover {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.3) 0%, rgba(34, 197, 94, 0.2) 100%);
    color: #22c55e;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-icon.inactive-toggle {
    background: rgba(107, 114, 128, 0.1);
    color: #6b7280;
}

.btn-icon.inactive-toggle:hover {
    background: linear-gradient(135deg, rgba(107, 114, 128, 0.3) 0%, rgba(107, 114, 128, 0.2) 100%);
    color: #9ca3af;
    box-shadow: 0 4px 12px rgba(107, 114, 128, 0.3);
}

.stream-card-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    width: 100%;
    min-width: 0;
    overflow: hidden;
    background: rgba(10, 14, 39, 0.3);
    border-radius: 12px;
    padding: 1.25rem;
    margin-left: -1.25rem;
    margin-right: -1.25rem;
    margin-bottom: -1.25rem;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

.stream-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    width: 100%;
    min-width: 0;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.stream-info-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(102, 126, 234, 0.3);
}

.stream-info-item i {
    color: #667eea;
    width: 20px;
    flex-shrink: 0;
    margin-top: 3px;
    font-size: 1rem;
    background: rgba(102, 126, 234, 0.1);
    padding: 0.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.url-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}

.stream-url {
    color: var(--text-primary);
    text-decoration: none;
    word-break: break-word;
    overflow-wrap: anywhere;
    word-wrap: break-word;
    flex: 1;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    display: block;
    hyphens: auto;
    line-break: anywhere;
    font-weight: 400;
    font-size: 0.9rem;
}

.stream-url:hover {
    color: #667eea;
    text-decoration: underline;
}

.copy-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    font-size: 0.85rem;
}

.copy-btn:hover {
    background: rgba(102, 126, 234, 0.2);
    color: #667eea;
    transform: scale(1.1);
}

.stream-info-item span {
    color: var(--text-primary);
    flex: 1;
    font-weight: 400;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: linear-gradient(135deg, rgba(26, 31, 58, 0.98) 0%, rgba(10, 14, 39, 0.95) 100%);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 500px;
    max-height: 85vh;
    overflow-y: auto;
    animation: fadeInUp 0.3s ease-out;
    position: relative;
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 16px 16px 0 0;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: rgba(10, 14, 39, 0.3);
}

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-header h2::before {
    content: '';
    width: 3px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.modal-close:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    transform: rotate(90deg);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: rgba(10, 14, 39, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.65rem 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .main-content {
        margin-left: 0;
        padding: 1rem;
    }
    
    .player-main {
        height: auto;
        min-height: 100vh;
    }
    
    .player-content {
        height: auto;
        min-height: calc(100vh - 200px);
    }

    .stats-grid,
    .actions-grid,
    .streams-grid {
        grid-template-columns: 1fr;
    }

    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .modal {
        padding: 1rem;
    }
    
    .modal-content {
        max-width: 100%;
        max-height: 95vh;
        border-radius: 12px;
    }
    
    .modal-header {
        padding: 1rem 1.25rem;
    }
    
    .modal-header h2 {
        font-size: 1.1rem;
    }
    
    .modal-body {
        padding: 1.25rem;
    }
    
    .modal-footer {
        padding: 1rem 1.25rem;
        flex-direction: column-reverse;
    }
    
    .btn-secondary,
    .btn-primary {
        width: 100%;
        justify-content: center;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--primary-color);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-secondary);
}