/* Advanced SSA Sender CSS Style Sheets - Rich Dark Glassmorphism */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
    --bg-base: #060913;
    --bg-glass: rgba(15, 23, 42, 0.45);
    --bg-glass-active: rgba(30, 41, 59, 0.7);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-focus: rgba(255, 255, 255, 0.2);
    
    --primary: #8a2be2;
    --primary-glow: rgba(138, 43, 226, 0.4);
    --primary-gradient: linear-gradient(135deg, #8a2be2 0%, #4a00e0 100%);
    
    --accent: #00f0ff;
    --accent-glow: rgba(0, 240, 255, 0.3);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    
    --success: #10b981;
    --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --danger: #f43f5e;
    --danger-gradient: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
    --warning: #f59e0b;
    
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(138, 43, 226, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(0, 240, 255, 0.1) 0%, transparent 45%);
    background-attachment: fixed;
    min-height: 100vh;
}

/* Glassmorphic Background Blur Panels */
.glass-panel {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: var(--transition);
}

.glass-panel:hover {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--text-main);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--text-main);
    text-shadow: 0 0 8px var(--accent-glow);
}

/* Main Container Layouts */
.app-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* Header & Navigation Bar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
    margin-bottom: 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo span {
    color: var(--primary);
    -webkit-text-fill-color: initial;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    list-style: none;
}

.nav-link {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-main);
}

/* Button Component Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 4px 14px 0 var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 var(--primary-glow);
    filter: brightness(1.1);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent) 0%, #00bcff 100%);
    color: #060913;
    box-shadow: 0 4px 14px 0 var(--accent-glow);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 var(--accent-glow);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
    border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--border-glass-focus);
}

.btn-danger {
    background: var(--danger-gradient);
    color: white;
}

.btn-danger:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

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

/* Card grids and spacing */
.grid-cols-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.grid-dashboard {
    display: grid;
    grid-template-columns: 350px minmax(0, 1fr);
    gap: 2rem;
}

@media (max-width: 992px) {
    .grid-dashboard {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* Stats Badges */
.stat-card {
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.stat-val {
    font-size: 2.25rem;
    font-weight: 800;
    margin: 0.5rem 0;
    letter-spacing: -0.03em;
}

.stat-card.primary .stat-val { color: var(--primary); }
.stat-card.accent .stat-val { color: var(--accent); }
.stat-card.success .stat-val { color: var(--success); }
.stat-card.danger .stat-val { color: var(--danger); }

/* Forms elements */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.15);
    background: rgba(0, 0, 0, 0.4);
}

textarea.form-control {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    resize: vertical;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row > * {
    flex: 1;
}

/* Alert Boxes */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: slideIn 0.3s ease-out;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.25);
    color: #34d399;
}

.alert-danger {
    background: rgba(244, 63, 94, 0.15);
    border-color: rgba(244, 63, 94, 0.25);
    color: #fb7185;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.25);
    color: #fbbf24;
}

/* Tabs styles */
.tabs-header {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-glass);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    overflow-x: auto;
}

.tab-btn {
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    white-space: nowrap;
    flex-shrink: 0;
}

.tab-btn:hover {
    color: var(--text-main);
}

.tab-btn.active {
    color: var(--accent);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -9px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    border-radius: 3px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease-out;
}

/* Live Logs Console Window */
.log-console {
    background: #020617;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    height: 320px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    box-shadow: inset 0 4px 12px rgba(0, 0, 0, 0.8);
}

.log-line {
    white-space: pre-wrap;
    animation: logFadeIn 0.2s ease-out;
}

.log-time {
    color: var(--text-dim);
    margin-right: 0.75rem;
}

.log-line.ok { color: var(--success); }
.log-line.err { color: var(--danger); }
.log-line.warn { color: var(--warning); }
.log-line.info { color: var(--accent); }

/* Progress bar */
.progress-container {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 99px;
    height: 10px;
    overflow: hidden;
    margin: 1rem 0;
    border: 1px solid var(--border-glass);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    width: 0%;
    transition: width 0.4s ease;
    border-radius: 99px;
}

/* Table Style Sheets */
.table-responsive {
    overflow-x: auto;
    width: 100%;
    max-width: 100%;
    display: block;
    -webkit-overflow-scrolling: touch;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    text-align: left;
    table-layout: auto;
}

.custom-table th {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1rem;
    border-bottom: 2px solid var(--border-glass);
    white-space: nowrap;
}

.custom-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-glass);
    font-size: 0.9rem;
    max-width: 250px;
    word-break: break-all;
    word-wrap: break-word;
    white-space: normal;
}

/* Explicit widths and alignments for certain columns */
.custom-table th:first-child,
.custom-table td:first-child {
    width: 70px;
    text-align: center;
}

.custom-table th:last-child,
.custom-table td:last-child {
    width: 110px;
    text-align: center;
}

.custom-table code {
    white-space: normal;
    word-break: break-all;
}

.custom-table tr:hover td {
    background: rgba(255, 255, 255, 0.01);
}

/* Checkbox Switch toggler */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .4s;
    border-radius: 34px;
    border: 1px solid var(--border-glass);
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--success);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

/* User tier badges */
.badge {
    display: inline-flex;
    padding: 0.25rem 0.6rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-free {
    background: rgba(148, 163, 184, 0.15);
    color: #cbd5e1;
}

.badge-pro {
    background: rgba(0, 240, 255, 0.15);
    color: var(--accent);
}

.badge-enterprise {
    background: rgba(138, 43, 226, 0.15);
    color: #c084fc;
}

.badge-active {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.badge-suspended {
    background: rgba(244, 63, 94, 0.15);
    color: #fb7185;
}

/* Pricing Page grids */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pricing-card {
    padding: 2.5rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: 0 0 24px rgba(0, 240, 255, 0.15);
    transform: scale(1.03);
}

.price {
    font-size: 3rem;
    font-weight: 800;
    margin: 1.5rem 0;
    letter-spacing: -0.04em;
}

.price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.pricing-features li::before {
    content: "✓";
    color: var(--accent);
    font-weight: 800;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    overflow-y: auto;
    padding: 2rem 1rem;
    align-items: center;
    justify-content: center;
}

@media (max-height: 700px), (max-width: 576px) {
    .modal {
        align-items: flex-start;
    }
}

.modal-content {
    background: #0f172a;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    animation: modalSlide 0.3s ease-out;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { transform: translateY(-10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes logFadeIn {
    from { opacity: 0; transform: translateX(-5px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes modalSlide {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Mobile Responsiveness Improvements */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
        text-align: center;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        gap: 0.75rem;
    }
    
    .grid-cols-3 {
        grid-template-columns: 1fr !important;
    }
    
    /* Main Panel padding on tablet */
    .main-panel {
        padding: 1.5rem !important;
    }
    
    /* Ensure modal contents scale well */
    .modal-content {
        padding: 1.5rem;
        width: 95%;
    }
    
    /* Responsive form layouts */
    .form-row {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .custom-table td {
        padding: 0.75rem;
        font-size: 0.85rem;
        max-width: 180px;
    }
    
    .custom-table th {
        padding: 0.75rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .app-container {
        padding: 1rem 0.5rem;
    }
    
    /* Main Panel padding on mobile */
    .main-panel {
        padding: 1rem 0.75rem !important;
    }
    
    .navbar {
        padding: 0.75rem;
        gap: 0.5rem;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .nav-links {
        gap: 0.5rem;
    }
    
    .nav-link {
        font-size: 0.85rem;
    }
    
    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .custom-table td {
        max-width: 120px;
    }
}

@media (max-width: 480px) {
    .glass-panel {
        padding: 1.5rem 1rem !important;
    }
}