/* 
   LongPlay Studio — Vintage Analog Amber Design System
   Vanilla CSS with customized variables
*/

:root {
    --bg-dark: #090a0c;
    --bg-surface: #121418;
    --bg-card: #181b21;
    --bg-card-hover: #1e2229;
    
    --border-color: rgba(255, 255, 255, 0.07);
    --border-focus: var(--color-amber-primary);
    
    --color-amber-primary: #ff9f0a;
    --color-amber-glow: rgba(255, 159, 10, 0.15);
    --color-amber-soft: rgba(255, 159, 10, 0.1);
    
    --color-success: #30d158;
    --color-success-soft: rgba(48, 209, 88, 0.1);
    --color-error: #ff453a;
    --color-error-soft: rgba(255, 69, 58, 0.1);
    --color-info: #0a84ff;
    --color-info-soft: rgba(10, 132, 255, 0.1);
    
    --text-primary: #f5f6f8;
    --text-secondary: #8e96a3;
    --text-muted: #535965;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Background Grid Pattern */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(255, 159, 10, 0.03) 0%, transparent 80%),
        linear-gradient(rgba(255, 255, 255, 0.007) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.007) 1px, transparent 1px);
    background-size: 100% 100%, 24px 24px, 24px 24px;
    z-index: -1;
    pointer-events: none;
}

/* Helpers */
.hidden {
    display: none !important;
}

.text-center { text-align: center; }
.py-5 { padding-top: 2rem; padding-bottom: 2rem; }
.text-truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.badge-amber {
    background-color: var(--color-amber-soft);
    color: var(--color-amber-primary);
    border: 1px solid rgba(255, 159, 10, 0.3);
}

.badge-success {
    background-color: var(--color-success-soft);
    color: var(--color-success);
    border: 1px solid rgba(48, 209, 88, 0.3);
}

.badge-error {
    background-color: var(--color-error-soft);
    color: var(--color-error);
    border: 1px solid rgba(255, 69, 58, 0.3);
}

.badge-info {
    background-color: var(--color-info-soft);
    color: var(--color-info);
    border: 1px solid rgba(10, 132, 255, 0.3);
}

.badge-muted {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--color-amber-primary);
    color: #000;
    font-weight: 600;
    box-shadow: 0 0 12px var(--color-amber-glow);
}

.btn-primary:hover {
    background-color: #ffb33b;
    box-shadow: 0 0 16px rgba(255, 159, 10, 0.3);
}

.btn-amber {
    background-color: var(--color-amber-soft);
    color: var(--color-amber-primary);
    border-color: rgba(255, 159, 10, 0.4);
}

.btn-amber:hover {
    background-color: rgba(255, 159, 10, 0.18);
    border-color: var(--color-amber-primary);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: var(--text-secondary);
}

.btn-danger {
    background-color: var(--color-error);
    color: #fff;
    font-weight: 600;
}

.btn-danger:hover {
    background-color: #ff5b52;
}

.btn-icon-outline {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.btn-icon-outline:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
    background-color: rgba(255, 255, 255, 0.03);
}

.btn-block {
    width: 100%;
}

/* Card base */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

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

label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-row {
    display: flex;
    gap: 12px;
}

.col {
    flex: 1;
}

input[type="text"],
input[type="password"],
input[type="url"],
input[type="email"],
input[type="number"],
textarea,
select {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-amber-primary);
    box-shadow: 0 0 8px rgba(255, 159, 10, 0.15);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

/* Auth Page layout */
.auth-card {
    width: 100%;
    max-width: 420px;
    margin: 8% auto 0 auto;
    padding: 2.5rem 2rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border-top: 3px solid var(--color-amber-primary);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.logo-accent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-amber-soft);
    color: var(--color-amber-primary);
    font-weight: 700;
    font-size: 1.25rem;
    border: 1px solid rgba(255, 159, 10, 0.4);
    margin-bottom: 1rem;
    box-shadow: 0 0 10px var(--color-amber-glow);
}

h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.25rem;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Main Dashboard layout */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar styling */
.sidebar {
    width: 260px;
    background-color: var(--bg-surface);
    border-right: 1px solid var(--border-color);
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar-header {
    margin-bottom: 2rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 36px;
    height: 36px;
    background-color: var(--color-amber-soft);
    border: 1px solid rgba(255, 159, 10, 0.3);
    color: var(--color-amber-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 0 8px var(--color-amber-glow);
}

.brand-text h2 {
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.2;
}

.server-status-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    margin-bottom: auto;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.online {
    background-color: var(--color-success);
    box-shadow: 0 0 8px var(--color-success);
}

.status-dot.offline {
    background-color: var(--color-error);
    box-shadow: 0 0 8px var(--color-error);
}

.connected-url {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: monospace;
}

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

/* Content Area styling */
.main-content {
    flex-grow: 1;
    padding: 2rem 2.5rem;
    overflow-y: auto;
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

/* Statistics Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon.bg-amber-soft {
    background-color: var(--color-amber-soft);
    color: var(--color-amber-primary);
    border: 1px solid rgba(255, 159, 10, 0.2);
}

.stat-icon.bg-success-soft {
    background-color: var(--color-success-soft);
    color: var(--color-success);
    border: 1px solid rgba(48, 209, 88, 0.2);
}

.stat-icon.bg-error-soft {
    background-color: var(--color-error-soft);
    color: var(--color-error);
    border: 1px solid rgba(255, 69, 58, 0.2);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.stat-info h3 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-top: 2px;
}

/* Toolbar & Filters */
.table-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.007);
    gap: 16px;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    max-width: 360px;
    width: 100%;
}

.search-box svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    padding-left: 40px;
}

.filters {
    display: flex;
    gap: 10px;
    align-items: center;
}

.filters select {
    width: auto;
    min-width: 140px;
}

/* Data Table */
.table-container {
    overflow-x: auto;
    width: 100%;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: left;
}

.data-table th, 
.data-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: rgba(255, 255, 255, 0.01);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.data-table tbody tr {
    cursor: pointer;
    transition: var(--transition-fast);
}

.data-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.015);
}

.data-table code {
    font-family: monospace;
    background-color: rgba(255, 255, 255, 0.05);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    transition: var(--transition-normal);
}

.modal-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 480px;
    overflow: hidden;
    animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

.modal-header h2 {
    font-size: 1.15rem;
    font-weight: 600;
}

.close-modal-btn,
.close-key-modal-btn,
.close-revoke-modal-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.close-modal-btn:hover,
.close-key-modal-btn:hover,
.close-revoke-modal-btn:hover {
    color: var(--text-primary);
}

#issue-form,
#revoke-form,
.key-display-container {
    padding: 1.5rem;
}

.modal-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 1.5rem;
}

/* Generated Key screen */
.warning-text {
    font-size: 0.8rem;
    color: var(--color-amber-primary);
    background-color: var(--color-amber-soft);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 159, 10, 0.2);
    margin-bottom: 1.25rem;
}

.key-box {
    background-color: #000;
    border: 1px dashed var(--border-color);
    padding: 14px;
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    overflow-x: auto;
}

.key-box code {
    font-family: monospace;
    font-size: 0.85rem;
    word-break: break-all;
    white-space: pre-wrap;
    color: var(--color-amber-primary);
}

/* Details Sidebar Drawer */
.details-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 380px;
    height: 100%;
    background-color: var(--bg-surface);
    border-left: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    z-index: 50;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-normal);
    transform: translateX(0);
}

.details-panel.hidden {
    transform: translateX(100%);
    display: flex !important; /* Keep display flex for animation but slide out */
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.panel-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.close-btn:hover {
    color: var(--text-primary);
}

.panel-content {
    padding: 1.5rem;
    overflow-y: auto;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detail-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.detail-section:last-child {
    border-bottom: none;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    gap: 8px;
}

.detail-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-value {
    color: var(--text-primary);
    text-align: right;
    font-family: monospace;
}

.detail-value-normal {
    font-family: var(--font-sans);
}

/* Toast Notifications styling */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--color-amber-primary);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 280px;
    max-width: 400px;
    animation: toastSlideIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    transition: opacity 0.2s;
}

@keyframes toastSlideIn {
    from {
        transform: translateX(40px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast-success {
    border-left-color: var(--color-success);
}

.toast-error {
    border-left-color: var(--color-error);
}

.toast-message {
    font-size: 0.85rem;
    font-weight: 500;
}

/* Responsiveness */
@media (max-width: 768px) {
    .dashboard-layout {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .main-content {
        padding: 1.5rem 1rem;
    }
    
    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .table-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        max-width: 100%;
    }
    
    .filters {
        width: 100%;
        justify-content: space-between;
    }
    
    .filters select {
        flex: 1;
    }
    
    .details-panel {
        width: 100%;
    }
}