/* ==========================================================================
   ZIRA Components - Buttons, Cards, Badges, Tables
   ========================================================================== */

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    line-height: 1;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn:disabled::before {
    display: none;
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

/* Button Variants */
.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    box-shadow: 0 4px 15px var(--color-primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--color-primary-glow);
}

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

.btn-secondary {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-bg-card);
    border-color: var(--color-border-hover);
}

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

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.05);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn-gold {
    background: var(--gradient-gold);
    color: var(--color-bg-primary);
    box-shadow: 0 4px 15px var(--color-gold-glow);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--color-gold-glow);
}

.btn-glass {
    background: rgba(59, 130, 246, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border-glow);
    color: var(--color-primary-light);
}

.btn-glass:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--color-primary);
}

/* Icon Button */
.btn-icon {
    width: var(--space-10);
    height: var(--space-10);
    padding: 0;
    border-radius: var(--radius-full);
}

.btn-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

/* ==========================================================================
   CARDS
   ========================================================================== */

.card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: var(--card-border-radius);
    padding: var(--card-padding);
    transition: all var(--transition-base);
}

.card-hover:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card-glow {
    box-shadow: 0 0 30px var(--color-primary-glow);
}

.card-interactive {
    cursor: pointer;
}

.card-interactive:hover {
    border-color: var(--color-primary);
}

.card-flat {
    background: var(--color-bg-tertiary);
    backdrop-filter: none;
}

.card-glass {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Card Sizes */
.card-sm {
    padding: var(--space-4);
    border-radius: var(--radius-lg);
}

.card-lg {
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
}

/* Card Header & Footer */
.card-header {
    padding-bottom: var(--space-4);
    margin-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
}

.card-footer {
    padding-top: var(--space-4);
    margin-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   BADGES
   ========================================================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    border-radius: var(--radius-full);
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary);
}

.badge-primary {
    background: rgba(59, 130, 246, 0.2);
    color: var(--color-primary-light);
}

.badge-gold {
    background: rgba(245, 158, 11, 0.2);
    color: var(--color-gold);
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--color-warning);
}

.badge-error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-error);
}

/* Anchor Class Badges */
.badge-class-a {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.3) 0%, rgba(249, 115, 22, 0.3) 100%);
    color: var(--color-gold);
    border: 1px solid var(--color-gold);
}

.badge-class-b {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.2) 0%, rgba(234, 88, 12, 0.2) 100%);
    color: var(--color-amber-light);
    border: 1px solid var(--color-amber);
}

.badge-class-c {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.2) 0%, rgba(13, 148, 136, 0.2) 100%);
    color: var(--color-teal-light);
    border: 1px solid var(--color-teal);
}

.badge-class-d {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(5, 150, 105, 0.2) 100%);
    color: var(--color-emerald-light);
    border: 1px solid var(--color-emerald);
}

.badge-class-e {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(37, 99, 235, 0.2) 100%);
    color: var(--color-blue-light);
    border: 1px solid var(--color-blue);
}

.badge-class-f {
    background: linear-gradient(135deg, rgba(148, 163, 184, 0.2) 0%, rgba(100, 116, 139, 0.2) 100%);
    color: var(--color-silver-light);
    border: 1px solid var(--color-silver);
}

/* Dot Badge */
.badge-dot::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ==========================================================================
   TABLES
   ========================================================================== */

.table-container {
    overflow-x: auto;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.table th,
.table td {
    padding: var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.table th {
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    background: var(--color-bg-tertiary);
    text-transform: uppercase;
    font-size: var(--text-xs);
    letter-spacing: var(--tracking-wider);
}

.table td {
    color: var(--color-text-secondary);
}

.table tbody tr {
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: rgba(59, 130, 246, 0.05);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Table Striped */
.table-striped tbody tr:nth-child(odd) {
    background: rgba(255, 255, 255, 0.02);
}

/* Table Bordered */
.table-bordered th,
.table-bordered td {
    border: 1px solid var(--color-border);
}

/* ==========================================================================
   FORM ELEMENTS
   ========================================================================== */

.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
}

.form-input {
    width: 100%;
    height: var(--input-height);
    padding: var(--input-padding);
    font-size: var(--text-base);
    color: var(--color-text-primary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--input-border-radius);
    transition: all var(--transition-fast);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input:hover {
    border-color: var(--color-border-hover);
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Textarea */
.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Select */
.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394A3B8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    background-size: 1.5rem;
    padding-right: var(--space-10);
}

/* Input with Icon */
.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    pointer-events: none;
}

.input-wrapper .form-input {
    padding-left: var(--space-10);
}

/* Form Error */
.form-error {
    border-color: var(--color-error);
}

.form-error-message {
    margin-top: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-error);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
}

.form-check-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
}

/* ==========================================================================
   LISTS
   ========================================================================== */

.list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.list-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    transition: background var(--transition-fast);
}

.list-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

.list-item-icon {
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-primary);
}

.list-item-content {
    flex: 1;
}

.list-item-title {
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.list-item-description {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* ==========================================================================
   DIVIDERS
   ========================================================================== */

.divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin: var(--space-8) 0;
    color: var(--color-text-muted);
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.divider-text {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

/* ==========================================================================
   HIGHLIGHT / CALLOUT BOXES
   ========================================================================== */

.callout {
    padding: var(--space-5);
    border-radius: var(--radius-xl);
    border-left: 4px solid;
    background: var(--color-bg-card);
}

.callout-info {
    border-color: var(--color-info);
    background: rgba(59, 130, 246, 0.1);
}

.callout-success {
    border-color: var(--color-success);
    background: rgba(16, 185, 129, 0.1);
}

.callout-warning {
    border-color: var(--color-warning);
    background: rgba(245, 158, 11, 0.1);
}

.callout-error {
    border-color: var(--color-error);
    background: rgba(239, 68, 68, 0.1);
}

/* ==========================================================================
   STATS / METRICS
   ========================================================================== */

.stat {
    text-align: center;
}

.stat-value {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

.stat-trend {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.stat-trend-up {
    color: var(--color-success);
}

.stat-trend-down {
    color: var(--color-error);
}

/* ==========================================================================
   PROGRESS
   ========================================================================== */

.progress {
    height: 8px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* ==========================================================================
   TOOLTIPS
   ========================================================================== */

.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    color: var(--color-text-primary);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-lg);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
}

.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-4px);
}

/* ==========================================================================
   ANCHOR INDICATOR
   ========================================================================== */

.anchor-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid;
}

.anchor-indicator-secure {
    background: currentColor;
}

.anchor-indicator-unsecured {
    background: transparent;
}

.anchor-indicator-reserved {
    background: transparent;
    animation: pulse 2s ease-in-out infinite;
}