/* GDI License Authority - Premium Admin Theme */
:root {
    --primary: #0d9488;
    --primary-dark: #0f766e;
    --primary-light: #ccfbf1;
    --secondary: #64748b;
    --accent: #2dd4bf;
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;
    --bg-main: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    margin: 0;
    min-height: 100vh;
    line-height: 1.5;
}

.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header & Typography */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.header h1 {
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

/* Glass Cards */
.glass-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    transition: transform 0.2s ease;
}

.glass-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Modern Tabs */
.tabs-container {
    display: flex;
    background: #f1f5f9;
    padding: 0.4rem;
    border-radius: 0.75rem;
    margin-bottom: 2rem;
    width: fit-content;
    border: 1px solid var(--border-color);
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn i {
    font-size: 1rem;
}

.tab-btn.active {
    background: #fff;
    color: var(--primary);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.tab-btn:hover:not(.active) {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-main);
}

/* Search Box Fix */
.search-box-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.search-box {
    position: relative;
    max-width: 350px;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border-radius: 0.75rem;
    border: 2px solid var(--border-color);
    background: #fff;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

/* Table Styling */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

th {
    background: #f8fafc;
    padding: 1rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 2px solid var(--border-color);
}

td {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}

tr:hover td {
    background: #fbfcfd;
}

code {
    background: #f1f5f9;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--primary-dark);
}

/* Status Badges */
.status-badge {
    padding: 0.375rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.status-valid {
    background: #dcfce7;
    color: #166534;
}

.status-expired {
    background: #fee2e2;
    color: #991b1b;
}

.status-locked {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
}

/* Buttons & Icons */
.btn {
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-logout {
    background: linear-gradient(135deg, #f87171 0%, #ef4444 100%);
    color: white;
    padding: 0.6rem 1.25rem;
    box-shadow: 0 4px 6px -1px rgba(239, 68, 68, 0.2);
    font-size: 0.85rem;
}

.btn-logout:hover {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    box-shadow: 0 10px 15px -3px rgba(239, 68, 68, 0.3);
    transform: translateY(-1px);
}

.admin-badge {
    background: #f1f5f9;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-right: 1rem;
    border: 1px solid var(--border-color);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    align-items: center;
}

.action-icons {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.action-icons button {
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.375rem;
    transition: background 0.2s;
}

.action-icons button:hover {
    background: #f1f5f9;
}

.icon-lock {
    color: #94a3b8;
    font-size: 1.1rem;
}

.icon-lock.locked {
    color: var(--danger);
}

.icon-refresh {
    color: var(--accent);
    font-size: 1.1rem;
}

/* Visibility Classes */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form Styling */
.reminder-input {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    width: 100%;
    box-sizing: border-box;
}

.reminder-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.copy-btn {
    border: 1px solid var(--border-color);
    background: #fff;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    margin-left: 0.5rem;
    cursor: pointer;
    color: var(--text-muted);
}

.copy-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
}

s {
    color: #94a3b8;
    text-decoration: line-through;
    margin-right: 0.5rem;
}