/* ==========================================================================
   Reusable Component Styles
   Extracted from main.css - toast, timeline, calendar, agenda, lock screen,
   section labels, stepper
   ========================================================================== */

/* --- Section Title --- */
.pb-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--pb-text-secondary);
    margin-bottom: 12px;
}

/* --- Toast Notification --- */
.pb-toast-container {
    position: fixed;
    top: var(--space-5);
    right: var(--space-5);
    z-index: 500;
}

.pb-reminder-toast {
    background: var(--pb-surface);
    border: 1px solid var(--pb-border);
    border-left: 4px solid var(--pb-warning);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    box-shadow: 0 4px 12px var(--pb-shadow);
    min-width: 300px;
    margin-bottom: var(--space-3);
    animation: slideIn 0.3s ease;
}

.pb-reminder-toast.critical {
    border-left-color: var(--pb-danger);
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Timeline */
.pb-timeline {
    position: relative;
    padding-left: 2rem;
}

.pb-timeline::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--pb-border);
}

.pb-timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.pb-timeline-item:last-child {
    padding-bottom: 0;
}

.pb-timeline-marker {
    position: absolute;
    left: -2rem;
    top: 0.25rem;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: var(--pb-surface);
    border: 2px solid var(--pb-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    color: var(--pb-gold);
}

.pb-timeline-status .pb-timeline-marker {
    border-color: var(--pb-info);
    color: var(--pb-info);
}

.pb-timeline-content {
    background: var(--pb-bg);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
}

.pb-timeline-status .pb-timeline-content {
    background: color-mix(in srgb, var(--pb-info) 10%, white);
}

/* Calendar */
.pb-calendar-week .pb-cal-day {
    min-height: 200px;
    border: 1px solid var(--pb-border);
    border-radius: 0.5rem;
    padding: 0.5rem;
    background: var(--pb-surface);
}

.pb-cal-day-header {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--pb-text-secondary);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--pb-border);
    margin-bottom: 0.5rem;
}

.pb-cal-day-header .pb-cal-date {
    font-size: 1.1rem;
    color: var(--pb-text);
    display: block;
}

.pb-cal-day.pb-cal-today {
    border-color: var(--pb-gold);
    background: color-mix(in srgb, var(--pb-gold) 5%, transparent);
}

.pb-cal-event {
    display: block;
    padding: 0.35rem 0.5rem;
    margin-bottom: 0.25rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    text-decoration: none;
    color: var(--pb-text);
    border-left: 3px solid var(--pb-gold);
    background: color-mix(in srgb, var(--pb-gold) 8%, transparent);
    transition: background 0.15s;
}

.pb-cal-event:hover {
    background: color-mix(in srgb, var(--pb-gold) 18%, transparent);
    color: var(--pb-text);
}

.pb-cal-event .pb-cal-time {
    font-size: 0.7rem;
    color: var(--pb-text-secondary);
}

/* Agenda */
.pb-agenda-day {
    margin-bottom: 1.5rem;
}

.pb-agenda-day-header {
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 0;
    border-bottom: 2px solid var(--pb-gold);
    margin-bottom: 0.75rem;
    color: var(--pb-text);
}

.pb-agenda-item {
    display: flex;
    align-items: flex-start;
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    background: var(--pb-surface);
    border: 1px solid var(--pb-border);
    text-decoration: none;
    color: var(--pb-text);
    transition: border-color 0.15s;
}

.pb-agenda-item:hover {
    border-color: var(--pb-gold);
    color: var(--pb-text);
}

.pb-agenda-time {
    min-width: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--pb-gold-dark);
}

.pb-agenda-comment-preview {
    font-size: 0.75rem;
    color: var(--pb-text-secondary);
    font-style: italic;
    margin-top: 0.25rem;
}

/* ==========================================================================
   Lock Screen - Mandatory Shift Start
   ========================================================================== */

.pb-lock-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--topbar-height) - 80px);
    padding: var(--space-6);
}

.pb-lock-content {
    max-width: 480px;
    width: 100%;
}

.pb-lock-icon {
    width: 80px;
    height: 80px;
    object-fit: contain;
    opacity: 0.85;
}

.pb-lock-logo {
    width: 220px;
    height: auto;
    opacity: 0.8;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.pb-lock-title {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--pb-text);
    margin-bottom: var(--space-2);
}

.pb-lock-meta {
    font-size: 0.95rem;
    margin-bottom: var(--space-2);
}

.pb-lock-user {
    color: var(--pb-text-secondary);
    font-size: 0.9rem;
}

.pb-lock-alert {
    text-align: left;
    border-radius: var(--radius-md);
}

/* --- Section Labels (data card headings) --- */
.pb-section-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--pb-text-secondary);
    margin-bottom: 6px;
}

/* --- Transfer Booking Stepper --- */
.pb-stepper {
    display: flex;
    align-items: flex-start;
    padding: 1.25rem 1rem;
}
.pb-stepper-step {
    flex: 1;
    position: relative;
    text-align: center;
}
.pb-stepper-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 18px;
    left: calc(50% + 22px);
    right: calc(-50% + 22px);
    height: 2px;
    background: var(--pb-border);
    z-index: 0;
}
.pb-stepper-step.step-completed:not(:last-child)::after {
    background: var(--pb-gold);
}
.pb-stepper-step.step-active:not(:last-child)::after {
    background: linear-gradient(to right, var(--pb-gold) 0%, var(--pb-border) 100%);
}
.pb-stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    border: 2px solid var(--pb-border);
    background: var(--pb-surface);
    color: var(--pb-text-secondary);
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}
.step-completed .pb-stepper-circle {
    background: var(--pb-gold);
    border-color: var(--pb-gold);
    color: var(--pb-white);
}
.step-active .pb-stepper-circle {
    border-width: 3px;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--pb-gold) 20%, transparent);
}
.step-active.phase-cliente .pb-stepper-circle {
    background: var(--pb-warning);
    border-color: var(--pb-warning);
    color: var(--pb-white);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--pb-warning) 20%, transparent);
}
.step-active.phase-proveedor .pb-stepper-circle {
    background: var(--pb-success);
    border-color: var(--pb-success);
    color: var(--pb-white);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--pb-success) 20%, transparent);
}
.step-active.phase-entrega .pb-stepper-circle {
    background: var(--pb-gold);
    border-color: var(--pb-gold);
    color: var(--pb-white);
}
.pb-stepper-label {
    display: block;
    margin-top: 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pb-text-secondary);
}
.step-active .pb-stepper-label {
    color: var(--pb-text);
}
.pb-stepper-status {
    display: block;
    font-size: 0.65rem;
    color: var(--pb-text-secondary);
    margin-top: 0.1rem;
}

/* Split-view layout (email send page) */
.pb-split-view {
    height: calc(100vh - 200px);
    min-height: 500px;
}

@media (max-width: 768px) {
    .pb-split-view {
        height: auto;
        min-height: 0;
    }
    .pb-split-view > [class*="col-"] {
        max-height: 60vh;
    }
}

/* Stepper mobile: stack vertically */
@media (max-width: 480px) {
    .pb-stepper {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
    }
    .pb-stepper-step {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        text-align: left;
    }
    .pb-stepper-step:not(:last-child)::after {
        display: none;
    }
    .pb-stepper-label {
        display: inline;
        margin-top: 0;
    }
    .pb-stepper-status {
        display: inline;
        margin-left: 0.5rem;
    }
}

/* --- Collapse Toggle --- */
.pb-collapse-toggle {
    font-size: 0.8rem;
    text-decoration: none;
}

.pb-collapse-toggle .fa-chevron-down {
    transition: transform 0.2s ease;
}

.pb-collapse-toggle[aria-expanded="true"] .fa-chevron-down {
    transform: rotate(180deg);
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
    .pb-reminder-toast {
        animation: none;
    }
    .pb-stepper-circle {
        transition: none;
    }
    .pb-collapse-toggle .fa-chevron-down {
        transition: none;
    }
}