/* ============================================
   BKLOG - Components
   ============================================ */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: white;
    box-shadow: 0 2px 8px rgba(91, 141, 184, 0.3);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(91, 141, 184, 0.4);
}

.btn-secondary {
    background: var(--ocean-surface);
    color: var(--steel-200);
    border: 1px solid var(--ocean-light);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--ocean-mid);
    border-color: var(--accent-blue);
}

.btn-ghost {
    background: transparent;
    color: var(--steel-300);
}

.btn-ghost:hover:not(:disabled) {
    background: var(--ocean-surface);
    color: var(--steel-100);
}

.btn-danger {
    background: rgba(252, 129, 129, 0.15);
    color: var(--error);
    border: 1px solid rgba(252, 129, 129, 0.3);
}

.btn-danger:hover:not(:disabled) {
    background: rgba(252, 129, 129, 0.25);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-icon {
    padding: 8px;
    width: 36px;
    height: 36px;
}

/* Icon Button (for table actions) */
.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--steel-400);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.icon-btn:hover {
    background: var(--ocean-mid);
    color: var(--steel-200);
}

.icon-btn.view:hover { color: var(--accent-cyan); }
.icon-btn.archive:hover { color: var(--warning); }
.icon-btn.delete:hover { color: var(--error); }

/* Cards */
.card {
    background: var(--ocean-surface);
    border: 1px solid var(--ocean-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--ocean-light);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--steel-100);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 100px;
}

.badge-primary {
    background: rgba(91, 141, 184, 0.2);
    color: var(--accent-blue);
}

.badge-success {
    background: rgba(72, 187, 120, 0.2);
    color: var(--success);
}

.badge-warning {
    background: rgba(246, 173, 85, 0.2);
    color: var(--warning);
}

.badge-error {
    background: rgba(252, 129, 129, 0.2);
    color: var(--error);
}

.badge-muted {
    background: var(--ocean-mid);
    color: var(--steel-400);
}

/* Status Badges */
.status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 100px;
}

.status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.status-borrador {
    background: rgba(246, 173, 85, 0.15);
    color: var(--warning);
}
.status-borrador::before {
    background: var(--warning);
}

.status-completado {
    background: rgba(72, 187, 120, 0.15);
    color: var(--success);
}
.status-completado::before {
    background: var(--success);
}

.status-error {
    background: rgba(252, 129, 129, 0.15);
    color: var(--error);
}
.status-error::before {
    background: var(--error);
}

.status-procesando {
    background: rgba(99, 179, 237, 0.15);
    color: var(--info);
}
.status-procesando::before {
    background: var(--info);
    animation: pulse 1.5s infinite;
}

/* Naviera Badge */
.naviera-badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.7rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--ocean-mid), var(--ocean-light));
    color: var(--steel-200);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Form Inputs */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--steel-300);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.875rem;
    font-family: inherit;
    background: var(--ocean-dark);
    border: 1px solid var(--ocean-light);
    border-radius: var(--radius-md);
    color: var(--steel-100);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(91, 141, 184, 0.15);
}

.form-input::placeholder {
    color: var(--steel-500);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--steel-300);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-cyan);
    cursor: pointer;
}

/* Tooltip */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 10px;
    font-size: 0.75rem;
    background: var(--ocean-dark);
    color: var(--steel-200);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 1000;
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
    bottom: calc(100% + 8px);
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    text-align: center;
    color: var(--steel-400);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--steel-300);
    margin-bottom: var(--space-sm);
}

.empty-state-text {
    font-size: 0.875rem;
    max-width: 300px;
}