/**
 * Wizard Header (Progress Bar)
 *
 * Styles the sticky wizard-progress header: breadcrumb/title/actions row,
 * step pills grid, telemetry strip, and the compact scrolled state.
 *
 * @package    SmartCycleDiscounts
 * @subpackage SmartCycleDiscounts/resources/assets/css/wizard/wizard-header.css
 * @since      1.0.0
 */

/* ==========================================================================
   Progress container — sticky shell
   ========================================================================== */

.wsscd-wizard-progress {
    background: var(--wsscd-color-surface);
    border: var(--wsscd-border-width) solid var(--wsscd-color-border);
    border-radius: var(--wsscd-radius-md);
    padding: 0;
    margin-bottom: var(--wsscd-spacing-xl);
    box-shadow: var(--wsscd-shadow-sm);
    position: sticky;
    top: 32px; /* WordPress admin bar height */
    /* Must outrank the contextual sidebar (which uses --wsscd-z-sticky = 200). */
    z-index: calc(var(--wsscd-z-sticky, 200) + 10);
    isolation: isolate;
    transition: border-color var(--wsscd-transition-base) ease,
                box-shadow var(--wsscd-transition-base) ease;
}

/* Inner children round to match the container so the header still reads as a single card */
.wsscd-wizard-progress > .wsscd-wizard-progress-header {
    border-top-left-radius: calc(var(--wsscd-radius-md) - 1px);
    border-top-right-radius: calc(var(--wsscd-radius-md) - 1px);
}

.wsscd-wizard-progress > .wsscd-wizard-progress-strip {
    border-bottom-left-radius: calc(var(--wsscd-radius-md) - 1px);
    border-bottom-right-radius: calc(var(--wsscd-radius-md) - 1px);
}

.wsscd-wizard-progress > .wsscd-wizard-steps:last-child {
    border-bottom-left-radius: calc(var(--wsscd-radius-md) - 1px);
    border-bottom-right-radius: calc(var(--wsscd-radius-md) - 1px);
}

.wsscd-wizard-progress.is-scrolled {
    background: linear-gradient(
        to bottom,
        color-mix(in srgb, var(--wsscd-color-primary) 4%, transparent),
        color-mix(in srgb, var(--wsscd-color-primary) 2%, transparent)
    ), var(--wsscd-color-surface);
    box-shadow: var(--wsscd-shadow-lg);
    border-color: var(--wsscd-color-border-dark);
}

.wsscd-wizard-progress.is-scrolled .wsscd-wizard-steps {
    background: transparent;
}

.wsscd-wizard-progress.is-scrolled .wsscd-wizard-steps li:hover {
    background: rgba(255, 255, 255, 0.6);
}

.wsscd-wizard-progress.is-scrolled .wsscd-wizard-steps li.active {
    background: var(--wsscd-color-info-light, #e7f1fa);
}

/* Mobile: WordPress admin bar is 46px on narrow viewports */
@media screen and (max-width: 782px) {
    .wsscd-wizard-progress {
        top: 46px;
    }
}

/* Short viewports: disable sticky to preserve vertical space */
@media screen and (max-height: 700px) {
    .wsscd-wizard-progress {
        position: relative;
        top: auto;
    }
}

/* ==========================================================================
   Header row — breadcrumb + title + actions
   ========================================================================== */

.wsscd-wizard-progress-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--wsscd-spacing-md);
    padding: 6px var(--wsscd-spacing-lg);
    border-bottom: var(--wsscd-border-width) solid var(--wsscd-color-border-light);
    background: var(--wsscd-color-surface);
}

.wsscd-wizard-progress-title {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    min-width: 0;
    flex: 1;
}

.wsscd-wizard-breadcrumb {
    font-size: 12px;
    color: var(--wsscd-color-text-muted);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    line-height: 1.25;
    font-weight: 400;
    white-space: nowrap;
}

.wsscd-wizard-breadcrumb a {
    color: var(--wsscd-color-primary);
    text-decoration: none;
}

.wsscd-wizard-breadcrumb a:hover { text-decoration: underline; }

.wsscd-wizard-breadcrumb-sep {
    color: var(--wsscd-color-text-faint, var(--wsscd-color-text-muted));
    opacity: 0.6;
}

.wsscd-wizard-progress-title .wsscd-wizard-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--wsscd-color-text);
    margin: 0;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    line-height: 1.2;
    min-width: 0;
}

.wsscd-wizard-title-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.wsscd-wizard-status-pill {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 3px;
    background: #fff3cd;
    color: #664d03;
    border: 1px solid #f0e3a1;
    flex-shrink: 0;
    line-height: 1.4;
}

.wsscd-wizard-status-pill--edit {
    background: var(--wsscd-color-info-light, #e7f1fa);
    color: var(--wsscd-color-primary);
    border-color: var(--wsscd-color-primary);
}

:root[data-wsscd-theme="dark"] .wsscd-wizard-status-pill {
    background: rgba(244, 197, 66, 0.15);
    color: var(--wsscd-color-warning);
    border-color: rgba(244, 197, 66, 0.35);
}

.wsscd-wizard-header-actions {
    display: flex;
    align-items: center;
    gap: var(--wsscd-spacing-md);
    flex-shrink: 0;
}

/* ==========================================================================
   Exit button (compact ghost)
   ========================================================================== */

.wsscd-wizard-exit {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--wsscd-color-text-muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    transition: color var(--wsscd-transition-fast) ease,
                background var(--wsscd-transition-fast) ease,
                border-color var(--wsscd-transition-fast) ease;
}

.wsscd-wizard-exit:hover,
.wsscd-wizard-exit:focus {
    color: var(--wsscd-color-danger);
    background: rgba(214, 54, 56, 0.08);
    border-color: rgba(214, 54, 56, 0.25);
    text-decoration: none;
    outline: none;
}

.wsscd-wizard-exit:focus-visible {
    outline: 2px solid var(--wsscd-color-primary);
    outline-offset: 2px;
}

.wsscd-wizard-exit-icon {
    display: inline-flex;
    align-items: center;
    transition: transform var(--wsscd-transition-fast) ease;
}

.wsscd-wizard-exit-icon .wsscd-icon {
    width: 14px;
    height: 14px;
}

.wsscd-wizard-exit:hover .wsscd-wizard-exit-icon {
    transform: translateX(-2px);
}

/* Compact (scrolled) state: keep only the icon */
.wsscd-wizard-progress.is-scrolled .wsscd-wizard-exit-text {
    display: none;
}

.wsscd-wizard-progress.is-scrolled .wsscd-wizard-exit {
    padding: 5px 8px;
}

/* ==========================================================================
   Autosave indicator
   ========================================================================== */

.wsscd-wizard-autosave {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--wsscd-color-success);
}

.wsscd-wizard-autosave-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--wsscd-color-success);
    box-shadow: 0 0 0 3px rgba(0, 163, 42, 0.18);
    transition: background var(--wsscd-transition-fast) ease,
                box-shadow var(--wsscd-transition-fast) ease;
}

.wsscd-wizard-autosave.is-saving { color: var(--wsscd-color-primary); }
.wsscd-wizard-autosave.is-saving .wsscd-wizard-autosave-dot {
    background: var(--wsscd-color-primary);
    box-shadow: 0 0 0 3px var(--wsscd-color-primary-alpha-20);
    animation: wsscd-autosave-pulse 1s ease-in-out infinite;
}

.wsscd-wizard-autosave.is-saved { color: var(--wsscd-color-success); }
.wsscd-wizard-autosave.is-saved .wsscd-wizard-autosave-dot {
    background: var(--wsscd-color-success);
    box-shadow: 0 0 0 3px rgba(0, 163, 42, 0.25);
}

.wsscd-wizard-autosave.is-error { color: var(--wsscd-color-danger); }
.wsscd-wizard-autosave.is-error .wsscd-wizard-autosave-dot {
    background: var(--wsscd-color-danger);
    box-shadow: 0 0 0 3px rgba(214, 54, 56, 0.2);
}

@keyframes wsscd-autosave-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.5; transform: scale(0.85); }
}

/* ==========================================================================
   Step pills (5-column grid)
   ========================================================================== */

.wsscd-wizard-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    list-style: none;
    margin: 0;
    padding: 0;
    background: var(--wsscd-color-surface);
}

.wsscd-wizard-steps li {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 12px 16px 14px;
    border-right: 1px solid var(--wsscd-color-border-light);
    cursor: pointer;
    background: transparent;
    transition: background var(--wsscd-transition-fast) ease;
}

.wsscd-wizard-steps li:last-child { border-right: 0; }

.wsscd-wizard-steps li:hover { background: var(--wsscd-color-surface-alt, #f8f9fa); }

.wsscd-wizard-steps li.active {
    background: var(--wsscd-color-info-light, #e7f1fa);
}

.wsscd-wizard-steps li.active::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--wsscd-color-primary);
}

.wsscd-step-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
    font-size: 11px;
    line-height: 1;
}

.wsscd-step-num {
    color: var(--wsscd-color-text-faint, #adb5bd);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.wsscd-wizard-steps li.completed .wsscd-step-num { color: var(--wsscd-color-success); }
.wsscd-wizard-steps li.active .wsscd-step-num { color: var(--wsscd-color-primary); }

.wsscd-step-status {
    font-size: 11px;
    color: var(--wsscd-color-text-muted);
}

.wsscd-wizard-steps li.completed .wsscd-step-status {
    color: var(--wsscd-color-success);
    font-weight: 600;
}

.wsscd-wizard-steps li.completed .wsscd-step-status::before {
    content: '✓ ';
    font-family: inherit;
}

.wsscd-wizard-steps li.active .wsscd-step-status {
    color: var(--wsscd-color-primary);
    font-weight: 500;
}

.wsscd-wizard-steps li .step-label,
.wsscd-step-name {
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--wsscd-color-text);
    letter-spacing: -0.01em;
    display: block;
    line-height: 1.3;
    margin-top: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
}

.wsscd-wizard-steps li.upcoming .wsscd-step-name,
.wsscd-wizard-steps li.upcoming .step-label {
    color: var(--wsscd-color-text-muted);
    font-weight: 500;
}

.wsscd-step-meta {
    display: block;
    font-size: 11px;
    color: var(--wsscd-color-text-muted);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wsscd-step-bar {
    display: block;
    height: 3px;
    background: var(--wsscd-color-border-light);
    border-radius: 2px;
    margin-top: 10px;
    overflow: hidden;
}

.wsscd-step-bar-fill {
    display: block;
    height: 100%;
    width: 0;
    border-radius: 2px;
    background: var(--wsscd-color-border);
    transition: width var(--wsscd-transition-base) ease;
}

.wsscd-wizard-steps li.completed .wsscd-step-bar-fill { background: var(--wsscd-color-success); }
.wsscd-wizard-steps li.active .wsscd-step-bar-fill { background: var(--wsscd-color-primary); }

/* Skeleton loading state */
.wsscd-wizard-steps li.wsscd-step--skeleton .wsscd-step-head,
.wsscd-wizard-steps li.wsscd-step--skeleton .wsscd-step-name,
.wsscd-wizard-steps li.wsscd-step--skeleton .wsscd-step-meta {
    background: linear-gradient(
        90deg,
        var(--wsscd-color-surface-alt) 25%,
        var(--wsscd-color-border-light) 50%,
        var(--wsscd-color-surface-alt) 75%
    );
    background-size: 200% 100%;
    animation: wsscd-skeleton-shimmer 1.8s ease-in-out infinite;
    color: transparent;
    border-radius: 3px;
}

/* ==========================================================================
   Telemetry strip (Step X of Y, etc.)
   ========================================================================== */

.wsscd-wizard-progress-strip {
    display: flex;
    align-items: center;
    gap: var(--wsscd-spacing-lg);
    padding: 6px var(--wsscd-spacing-lg);
    background: var(--wsscd-color-surface-alt, #f8f9fa);
    border-top: 1px solid var(--wsscd-color-border-light);
    font-size: 11px;
    color: var(--wsscd-color-text-muted);
    flex-wrap: wrap;
}

.wsscd-wizard-strip-chunk {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.wsscd-wizard-strip-chunk--muted { margin-left: auto; opacity: 0.85; }

.wsscd-wizard-strip-chunk b {
    color: var(--wsscd-color-primary);
    font-weight: 600;
}

.wsscd-wizard-strip-bar {
    display: inline-block;
    width: 80px;
    height: 4px;
    background: var(--wsscd-color-border-light);
    border-radius: 2px;
    overflow: hidden;
    vertical-align: middle;
}

.wsscd-wizard-strip-bar-fill {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--wsscd-color-primary), var(--wsscd-color-primary-light));
    border-radius: 2px;
    transition: width var(--wsscd-transition-base) ease;
}

/* ==========================================================================
   Compact (is-scrolled) state — keep only the steps row
   ========================================================================== */

.wsscd-wizard-progress.is-scrolled .wsscd-wizard-progress-header,
.wsscd-wizard-progress.is-scrolled .wsscd-wizard-progress-strip {
    display: none;
}

.wsscd-wizard-progress.is-scrolled .wsscd-wizard-steps li {
    padding-top: 6px;
    padding-bottom: 6px;
}

.wsscd-wizard-progress.is-scrolled .wsscd-step-head {
    margin-bottom: 2px;
}

.wsscd-wizard-progress.is-scrolled .wsscd-step-meta,
.wsscd-wizard-progress.is-scrolled .wsscd-step-bar {
    display: none;
}

/* Move active step indicator from top to bottom in the compact sticky state */
.wsscd-wizard-progress.is-scrolled .wsscd-wizard-steps li.active::before {
    top: auto;
    bottom: 0;
}

/* Round the steps container corners in the compact state */
.wsscd-wizard-progress.is-scrolled .wsscd-wizard-steps {
    border-top-left-radius: calc(var(--wsscd-radius-md) - 1px);
    border-top-right-radius: calc(var(--wsscd-radius-md) - 1px);
    border-bottom-left-radius: calc(var(--wsscd-radius-md) - 1px);
    border-bottom-right-radius: calc(var(--wsscd-radius-md) - 1px);
}

/* ==========================================================================
   Responsive (step grid + compact header)
   ========================================================================== */

@media (max-width: 960px) {
    .wsscd-wizard-steps { grid-template-columns: repeat(3, 1fr); }
    .wsscd-wizard-steps li {
        border-bottom: 1px solid var(--wsscd-color-border-light);
    }
    .wsscd-wizard-steps li:nth-last-child(-n+2) { border-bottom: 0; }
}

@media (max-width: 782px) {
    .wsscd-wizard-progress-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--wsscd-spacing-sm);
        padding: var(--wsscd-spacing-md);
    }

    .wsscd-wizard-header-actions {
        width: 100%;
        justify-content: space-between;
    }

    .wsscd-wizard-progress-strip {
        padding: 6px var(--wsscd-spacing-md);
    }
}

@media (max-width: 600px) {
    .wsscd-wizard-steps { grid-template-columns: repeat(2, 1fr); }
    .wsscd-step-meta { display: none; }
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .wsscd-wizard-progress,
    .wsscd-wizard-steps li,
    .wsscd-wizard-autosave-dot,
    .wsscd-wizard-exit,
    .wsscd-wizard-exit-icon {
        animation: none !important;
        transition: none !important;
    }
}