/* ===== WALL HEADER ===== */
/* Inherits from dropdown-panel-shared.css for base toggle/panel behavior */

/* ===== TOGGLE BUTTON (WALL-SPECIFIC) ===== */
.wall-header-toggle {
    position: fixed;
    top: calc(var(--header-height, 60px));
    left: 50%;
    transform: translateX(-50%);
    z-index: 1001;
    padding: var(--space-sm) var(--space-sm);
    min-width: 180px;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-primary);
    background: var(--btn-secondary-bg);
    border: var(--border-width-1) solid var(--border-emphasis);
    cursor: pointer;
    transition: all var(--transition-slow);
    margin-bottom: 1em;
}

.wall-header-toggle:hover:not(.active) {
    background: var(--wall-header-gold-accent);
    transform: translateX(-50%) translateY(20px);
    border: var(--border-width-1) var(--border-emphasis);

}

.wall-header-toggle.active {
    background: var(--wall-header-gold-accent);
    transform: translateX(-50%) translateY(var(--space-md));
    border: var(--border-width-1) var(--border-emphasis);
    
}

.wall-header-toggle.active:hover {
    border: var(--border-width-1) solid var(--border-emphasis);
    background: var(--wall-header-gold-accent);
    transform: translateX(-50%) translateY(calc(var(--space-md) + 15px));
}
/* ===== PANEL CONTAINER ===== */
.wall-header {
    position: fixed;
    top: calc(var(--header-height, 60px) + var(--space-xl) + var(--space-lg));
    left: 50%;
    transform: translateX(-50%) translateY(-120%);
    width: 95%;
    max-width: 800px;
    max-height: calc(100vh - var(--header-height, 60px) - var(--space-3xl));
    max-height: calc(100dvh - var(--header-height, 60px) - var(--space-3xl));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    z-index: 1000;

    /* Frosted glass effect */
    background: var(--wall-header-bg);
    backdrop-filter: blur(2px) var(--glass-saturate);
    -webkit-backdrop-filter: blur(2px) var(--glass-saturate);
    border: 1px black;
    padding: var(--space-sm);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.06), inset 0 -1px 4px rgba(0, 0, 0, 0.03);
    opacity: 0.4;
    pointer-events: none;
    transition: all var(--transition-slow);

}

    .section-wall-header {
    padding-top: 2em;
    margin-bottom: 2em;
}

/* Dark mode frosted glass 
@media (prefers-color-scheme: dark) {
    .wall-header {
        background: var(--bg-wall-header);
        border-color: var(--gray-9-50);
        box-shadow: 0 4px 24px var(--gray-9-50);
    }
}*/

.wall-header.visible,
.wall-header.expanded {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: all;
}

/* Panel scrollbar */
.wall-header::-webkit-scrollbar {
    width: 6px;
}

.wall-header::-webkit-scrollbar-track {
    background: var(  --bg-wall-header-scroll);
}

.wall-header::-webkit-scrollbar-thumb {
    background: var(  --bg-wall-header-scroll);
}

.wall-header::-webkit-scrollbar-thumb:hover {
    background: var(  --bg-wall-header-scroll);
}

/* ===== STATS BAR ===== */
.wall-stats {
    position: relative;
    overflow: hidden;
    padding: var(--space-md) 0;
    margin-bottom: var(--space-lg);
    border-bottom: var(--border-width-1) solid var(--border-secondary);
}

/* Fade edges for ticker */
.wall-stats::before,
.wall-stats::after {
    content: '';
    position: absolute;
    top: 0;
    width: 90%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.wall-stats {
    background: var(--bg-wall-stats);
}

@media (prefers-color-scheme: dark) {
    .wall-stats {
        background: var(--bg-wall-stats);
    }
    
}

/* Ticker track for scrolling stats */
.wall-stats-track {
    display: flex;
    gap: var(--space-md);
    animation: ticker-scroll 20s linear infinite;
    will-change: transform;
    
}

.wall-stats-track:hover {
    animation-play-state: paused;
}

@keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Individual stat items */
.wall-stat {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);

    background: var(--bg-wall-stats);
    border: var(--border-width-1) solid var(--border-primary);
    white-space: nowrap;
    font-family: var(--font-mono);
    transition: all var(--transition-fast);
}

.wall-stat:hover {
    background: var(--bg-wall-stats-hover);
    transform: scale(1.02);
}

.wall-stat-icon {
    font-size: var(--text-lg);
    color: var(--color-primary);
    width: 1.5em;
    height: 1.5em;
    vertical-align: middle;
}

.wall-stat-number {
    font-size: var(--text-md);
    font-weight: var(--font-normal);
    color: var(--color-primary);
}

.wall-stat-label {
    font-size: var(--text-md);
    font-weight: var(--font-normal);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Pulse animation for live updates */
@keyframes stat-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.wall-stat--updating .wall-stat-number {
    animation: stat-pulse 0.2s ease-in-out;
}

/* ===== PROFILE TYPE TRI-TOGGLE ===== */
.profile-type-toggle {
    display: flex;
    align-items: stretch;
    margin: 0 auto var(--space-sm);
    max-width: 400px;
    background: var(--bg-wall-stats);
    border: var(--border-width-1) solid var(--border-primary);
    border-radius: 30px;
    position: relative;
    overflow: hidden; /* Clip hover backgrounds to border-radius */
}

.toggle-option {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--header-text);
    
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    
    position: relative;
    z-index: 2;
    transition: background var(--transition-fast), color var(--transition-fast);
}

/* Divider lines between options */
.toggle-option:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: var(--border-primary);
    z-index: 3;
}

/* Hover state - fills entire option area */
.toggle-option:hover:not(.active) {
    color: var(--btn-secondary-text);
    background: var(--wall-header-toggle-option);
}

/* Active state */
.toggle-option.active {
    color: var(--btn-secondary-text);
    background: var(--wall-header-toggle-option);
    font-weight: var(--font-semibold);
}

/* First option - rounded left side */
.toggle-option:first-child {
    border-radius: 30px 0 0 30px;
}

/* Last option - rounded right side */
.toggle-option:last-child {
    border-radius: 0 30px 30px 0;
}

/* Hide divider when hovering */
.toggle-option:hover:not(.active)::after,
.toggle-option.active::after {
    opacity: 0;
}

/* Hide divider before active/hovered option */
.toggle-option:has(+ .toggle-option:hover)::after,
.toggle-option:has(+ .toggle-option.active)::after {
    opacity: 0;
}

/* Animated sliding background */
.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: calc(100% / 3);
    height: 100%;
    
    background: var(--wall-header-toggle-option);
    border-radius: 30px;
    
    transition: transform var(--transition-slow);
    z-index: 1;
    pointer-events: none;
}



/* ===== FILTER CONTROLS ===== */
.wall-filter-controls {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.filter-dropdown-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.filter-dropdown {
    flex: 1;
    position: relative;
}

.filter-select {
    width: 90%;
    padding: var(--space-md);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--nav-hover-text);
    
    background: var(--nav-bg);
    border: var(--border-width-1) solid var(--border-secondary);
    
    cursor: pointer;
    appearance: none;
    transition: all var(--transition-fast);
}

.filter-select:hover {
    border-color: var(--color-primary);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--gray-3);
}

.filter-select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--card-bg);
}

/* Dropdown arrow */
.filter-dropdown::after {
    content: '\25BC';
    position:absolute;
    right: var(--space-xs);
    top: 50%;
    transform: translateY(-50%);
    
    font-size: var(--text-xl);
    color: var(--color-secondary);
    pointer-events: none;
    transition: all var(--transition-fast);
}

.filter-dropdown:has(.filter-select:focus)::after {
    transform: translateY(-50%) rotate(180deg);
    color: var(--color-primary);
}

/* ===== NAME SEARCH FIELDS ===== */
.name-search-fields {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    margin-top: 0;
    
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all var(--transition-medium);
}

.name-search-fields.expanded {
    max-height: 250px;
    opacity: 1;
    margin-top: var(--space-md);
}

.name-search-input {
    width: 100%;
    padding: var(--space-md);
    
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-primary);
    
    background: var(--bg-primary);
    border: var(--border-width-1) solid var(--border-secondary);
    
    transition: all var(--transition-fast);
}

.name-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--gray-3);
}

.name-search-input::placeholder {
    color: var(--color-tertiary);
}

/* ===== ACTIVE FILTERS BADGES ===== */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    min-height: 0;
    margin-bottom: var(--space-md);
}

.active-filters:not(:empty) {
    min-height: 36px;
}

.filter-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-md);
    
    background: red;
    color: var(--gray-0);
    
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    
    animation: badge-appear 0.2s ease-out;
}

@keyframes badge-appear {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.filter-badge-remove {
    background: transparent;
    border: none;
    color: var(--gray-0);
    
    width: 16px;
    height: 16px;
    
    display: flex;
    align-items: center;
    justify-content: center;
    
    font-size: var(--text-sm);
    font-weight: bold;
    line-height: 1;
    
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.filter-badge-remove:hover {
    opacity: 1;
}

.filter-clear-all {
    background: var(--wall-header-pills);
    color: var(--gray-0);
    
    padding: var(--space-xs) var(--space-md);
    border: none;
    
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-clear-all:hover {
    background: var(--gray-10);
}

/* ===== APPLY FILTERS BUTTON ===== */
.apply-filters-btn {
    width: 100%;
    padding: var(--space-md) var(--space-xl);
    
    background: var(  --btn-primary-bg);
    color: var(--gray-0);
    border: none;
    
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    
    cursor: pointer;
    transition: all var(--transition-fast);
}

.apply-filters-btn:hover:not(:disabled) {
    background: var(--gray-8);
    transform: translateY(-1px);
}

.apply-filters-btn:active:not(:disabled) {
    transform: translateY(0);
}

.apply-filters-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--gray-5);
}

/* ===== LIMITED SEARCH (NON-AUTH USERS) ===== */
.wall-search-tools--limited {
    text-align: center;
    padding: var(--space-lg);
}

.wall-search-tools--limited .search-input {
    width: 100%;
    max-width: 400px;
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    
    font-family: var(--font-mono);
    background: var(--bg-secondary);
    border: var(--border-width-1) solid var(--border-secondary);
    
    opacity: 0.5;
}

.search-limited-note {
    font-size: var(--text-sm);
    color: var(--color-tertiary);
    margin-top: var(--space-sm);
}

/* ===== RESPONSIVE: TABLET (768px+) ===== */
@media (min-width: 768px) {
    .wall-header-toggle {
        top: calc(var(--header-height, 60px) + var(--space-md));
        padding: var(--space-sm) var(--space-lg);
        min-width: 200px;
        font-size: var(--text-base);
    }

    .wall-header {
        width: 85%;
        max-width: 1000px;
        padding: var(--space-xl);
    }
    
    .wall-stats-track {
        gap: var(--space-2xl);
    }
    
    .wall-stat {
        padding: var(--space-sm) var(--space-lg);
    }
    
    .toggle-option {
        padding: var(--space-md) var(--space-xl);
        font-size: var(--text-base);
    }
    
    .profile-type-toggle {
        max-width: 450px;
    }
    
    .name-search-fields {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .apply-filters-btn {
        width: auto;
        min-width: 200px;
        margin: 0 auto;
        display: block;
    }
}

 /* ===== RESPONSIVE: TABLET (768px+) ===== */
    @media (min-width: 766px) {
    .profile-type-toggle {
        max-width: 400px;
    }
        .toggle-option {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-xs) var(--space-xs);

    }
    }
    
/* ===== RESPONSIVE: DESKTOP (1024px+) ===== */
@media (min-width: 1024px) {
    .wall-header {
        width: 80%;
        max-width: 1100px;
        top: calc(var(--header-height, 60px) + var(--space-2xl));
    }
    
    .wall-header-toggle {
        top: calc(var(--header-height, 60px) + var(--space-lg));
    }
    
    .wall-stats {
        padding: var(--space-lg) 0;
    }
    
    .wall-stats-track {
        gap: var(--space-3xl);
    }
    
    .wall-stat {
        padding: var(--space-md) var(--space-lg);
    }
    
    .wall-stat-number {
        font-size: var(--text-xl);
    }
    
    .profile-type-toggle {
        max-width: 500px;
        margin: 0 auto var(--space-xl);
    }
    
    .wall-filter-controls {
        max-width: 700px;
        margin: 0 auto var(--space-lg);
    }
    
    .name-search-fields {
        grid-column: span 2;
        max-width: 100%;
    }
    
    .active-filters {
        justify-content: center;
    }
    
    .apply-filters-btn {
        max-width: 280px;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    .wall-header,
    .wall-header-toggle,
    .toggle-option,
    .filter-select,
    .apply-filters-btn,
    .wall-stats-track,
    .toggle-slider {
        animation: none !important;
        transition: none !important;
    }
}

/* ===== FILTER PILLS ===== */
.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    
    background: var(--wall-header-pills);
    border: var(--border-width-1) solid var(--border-secondary);
    border-radius: 20px;
    
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-primary);
    white-space: nowrap;
    
    animation: pill-appear 0.15s ease-out;
}

@keyframes pill-appear {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.filter-pill__label {
    line-height: 1.3;
}

.filter-pill__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 0;
    
    background: none;
    border: none;
    border-radius: 50%;
    
    font-size: var(--text-sm);
    line-height: 1;
    color: var(--color-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-pill__close:hover {
    background: var(--gray-4, #ccc);
    color: var(--color-primary);
}

.filter-pill--clear {
    background: none;
    border: var(--border-width-1) dashed var(--border-secondary);
    color: var(--color-secondary);
    cursor: pointer;
    padding: var(--space-xs) var(--space-md);
    border-radius: 20px;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    transition: all var(--transition-fast);
}

.filter-pill--clear:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ===== MOBILE: Stack dropdown pair ===== */
@media (max-width: 500px) {
    .filter-dropdown-pair {
        grid-template-columns: 1fr;
    }
}

/* ===== MOBILE: Body scroll lock when panel is open ===== */
body.wall-header-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    touch-action: none;
}

/* ===== MOBILE: Panel sizing ===== */
@media (max-width: 768px) {
    .wall-header {
        top: calc(var(--header-height, 60px) + var(--space-lg));
        max-height: calc(100vh - var(--header-height, 60px) - var(--space-xl));
        max-height: calc(100dvh - var(--header-height, 60px) - var(--space-xl));
        padding-bottom: var(--space-xl);
    }
}

/* Middle name group (hidden by JS for non-Latin scripts) */
#middle-name-group {
    transition: all var(--transition-fast);
}

/* Filtered empty state */
.wall-empty--filtered {
    text-align: center;
    padding: var(--space-3xl) var(--space-lg);
}

@media (prefers-contrast: high) {
    .wall-header {
        border-width: 2px;
        border-color: var(--gray-10);
    }
    
    .toggle-option.active {
        outline: 2px solid var(--gray-10);
        outline-offset: -2px;
    }
    
    .filter-select:focus,
    .name-search-input:focus {
        outline: 2px solid var(--gray-10);
        outline-offset: 2px;
    }
}