/* ═══════════════════════════════════════════════════════════════
   CYKLBOARD MANAGEMENT — COMPONENTS.CSS
   Reusable UI Components
   ═══════════════════════════════════════════════════════════════ */

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    white-space: normal;
    text-align: center;
    line-height: 1.2;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    user-select: none;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::before {
    opacity: 1;
}

.btn:active {
    transform: scale(0.97);
}

/* Primary */
.btn--primary {
    background: var(--primary-neon);
    color: var(--bg-main);
    border-color: var(--primary-neon);
    box-shadow: var(--glow-neon-sm);
}

.btn--primary:hover {
    box-shadow: var(--glow-neon-md);
}

/* Outline */
.btn--outline {
    background: transparent;
    color: var(--text-mid);
    border-color: var(--border-color);
}

.btn--outline:hover {
    color: var(--text-high);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Ghost */
.btn--ghost {
    background: transparent;
    color: var(--text-low);
    border-color: transparent;
}

.btn--ghost:hover {
    color: var(--text-high);
    background: var(--bg-surface2);
}

/* Success */
.btn--success {
    background: var(--color-success);
    color: #000;
    border-color: var(--color-success);
    box-shadow: 0 0 12px rgba(0, 230, 118, 0.3);
}

.btn--success:hover {
    box-shadow: 0 0 24px rgba(0, 230, 118, 0.5);
}

/* Danger */
.btn--danger {
    background: var(--color-danger);
    color: #fff;
    border-color: var(--color-danger);
    box-shadow: 0 0 12px rgba(255, 61, 87, 0.3);
}

.btn--danger:hover {
    box-shadow: 0 0 24px rgba(255, 61, 87, 0.5);
}

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

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

/* ── CARDS ──────────────────────────────────────────────────── */
.dash-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: border-color var(--transition-fast);
}

.dash-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.dash-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
}

.dash-card__title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--text-mid);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ── KPI CARDS ──────────────────────────────────────────────── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}

.kpi-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
    animation: fadeInUp var(--transition-slow) ease both;
}

.kpi-card:nth-child(1) {
    animation-delay: 0ms;
}

.kpi-card:nth-child(2) {
    animation-delay: 80ms;
}

.kpi-card:nth-child(3) {
    animation-delay: 160ms;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-neon), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.kpi-card:hover {
    border-color: var(--border-neon);
    box-shadow: var(--glow-neon-sm);
}

.kpi-card:hover::before {
    opacity: 0.6;
}

.kpi-card__icon {
    width: 44px;
    height: 44px;
    background: var(--bg-surface2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-low);
    transition: all var(--transition-fast);
}

.kpi-card__icon svg {
    width: 22px;
    height: 22px;
}

.kpi-card__icon--neon {
    background: var(--primary-neon-glow2);
    color: var(--primary-neon);
    border: 1px solid var(--border-neon);
}

.kpi-card__body {
    flex: 1;
}

.kpi-card__label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-low);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: var(--space-1);
}

.kpi-card__value {
    font-family: var(--font-condensed);
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--text-high);
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-1);
    transition: all var(--transition-normal);
}

.kpi-card__sub {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.kpi-card__trend {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 2px var(--space-2);
    border-radius: var(--radius-sm);
}

.kpi-card__trend svg {
    width: 12px;
    height: 12px;
}

.kpi-card__trend--up {
    background: var(--color-success-dim);
    color: var(--color-success);
}

.kpi-card__trend--down {
    background: var(--color-danger-dim);
    color: var(--color-danger);
}

.kpi-card__trend--neutral {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-low);
}

/* ── DASHBOARD GRID ─────────────────────────────────────────── */
.dash-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
}

/* ── SCHEDULE LIST ──────────────────────────────────────────── */

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

.schedule-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: var(--bg-surface2);
    border-radius: var(--radius-md);
    border-left: 3px solid transparent;
    transition: all var(--transition-fast);
    cursor: pointer;
    animation: fadeInUp var(--transition-slow) ease both;
}

.schedule-item:hover {
    background: var(--bg-surface3);
}

.schedule-item.is-active {
    border-left-color: var(--primary-neon);
    background: var(--primary-neon-glow2);
}

.schedule-item.is-done {
    border-left-color: var(--color-success);
    opacity: 0.6;
}

.schedule-item__time {
    font-family: var(--font-condensed);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-mid);
    min-width: 64px;
}

.schedule-item__info {
    flex: 1;
}

.schedule-item__name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-high);
}

.schedule-item__instructor {
    font-size: var(--font-size-xs);
    color: var(--text-low);
}

.schedule-item__badge {
    padding: 2px var(--space-2);
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.schedule-item__badge--active {
    background: var(--primary-neon-glow);
    color: var(--primary-neon);
    border: 1px solid var(--border-neon);
}

.schedule-item__badge--done {
    background: var(--color-success-dim);
    color: var(--color-success);
}

.schedule-item__badge--upcoming {
    background: var(--bg-surface3);
    color: var(--text-low);
}

/* ── MINI ROOM MAP ──────────────────────────────────────────── */
.mini-room {
    display: grid;
    grid-template-columns: repeat(var(--room-layout-cols, 5), 1fr);
    gap: 5px;
    margin: var(--space-3) 0;
}

.mini-bike {
    aspect-ratio: 1;
    border-radius: 4px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mini-bike-spacer {
    aspect-ratio: 1;
    pointer-events: none;
    visibility: hidden;
}

.mini-bike--available {
    background: var(--primary-neon-glow2);
    border-color: var(--border-neon);
}

.mini-bike--occupied {
    background: var(--bg-surface3);
    border-color: var(--border-color);
}

.mini-bike--blocked {
    background: var(--color-danger-dim);
    border-color: rgba(255, 61, 87, 0.2);
}

.mini-room-legend {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-top: var(--space-2);
}

/* ── LEGEND ─────────────────────────────────────────────────── */
.legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--text-low);
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    flex-shrink: 0;
}

.legend-dot--available {
    background: var(--primary-neon-glow2);
    border: 1px solid var(--border-neon);
    box-shadow: var(--glow-neon-sm);
}

.legend-dot--occupied {
    background: var(--bg-surface3);
    border: 1px solid var(--border-color);
}

.legend-dot--blocked {
    background: var(--color-danger-dim);
    border: 1px solid rgba(255, 61, 87, 0.3);
}

.legend-dot--selected {
    background: var(--primary-neon);
    box-shadow: var(--glow-neon-md);
}

.legend-dot--reserved {
    background: rgba(147, 112, 219, 0.6);
    border: 1px solid rgba(147, 112, 219, 0.8);
    box-shadow: 0 0 6px rgba(147, 112, 219, 0.4);
}

/* ── BIKE CARD: RESERVED STATE (virtual mode) ──────────────────── */
.bike-card--reserved {
    background: rgba(88, 42, 140, 0.35);
    border-color: rgba(147, 112, 219, 0.55);
    box-shadow: 0 0 12px rgba(147, 112, 219, 0.2);
    cursor: pointer;
}

.bike-card--reserved .bike-card__number {
    color: rgba(200, 170, 255, 0.9);
}

.bike-card--reserved .bike-card__icon svg {
    stroke: rgba(180, 145, 255, 0.85);
}

.bike-card--reserved .bike-card__user {
    color: rgba(210, 185, 255, 0.85);
    font-size: 0.6rem;
    letter-spacing: 0.04em;
}

/* ── VIRTUAL CLASS BANNER ────────────────────────────────── */
.virtual-class-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.625rem 1rem;
    margin-bottom: 0.75rem;
    background: rgba(255, 190, 50, 0.1);
    border: 1px solid rgba(255, 190, 50, 0.35);
    border-radius: 10px;
    color: rgba(255, 210, 100, 0.95);
    font-size: 0.8125rem;
}

.virtual-class-banner__info {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.virtual-class-banner__label {
    display: block;
    font-size: 0.625rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 190, 50, 0.7);
    margin-bottom: 0.125rem;
}

.virtual-class-banner__text {
    display: block;
    font-weight: 600;
    color: rgba(255, 220, 130, 1);
}

.virtual-class-banner__exit {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: rgba(255, 190, 50, 0.12);
    border: 1px solid rgba(255, 190, 50, 0.3);
    border-radius: 6px;
    color: rgba(255, 200, 80, 0.9);
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 150ms ease, border-color 150ms ease;
    flex-shrink: 0;
}

.virtual-class-banner__exit:hover {
    background: rgba(255, 190, 50, 0.22);
    border-color: rgba(255, 190, 50, 0.5);
}

@media (max-width: 480px) {
    .virtual-class-banner {
        flex-direction: column;
        align-items: flex-start;
    }
    .virtual-class-banner__exit { width: 100%; justify-content: center; }
}

/* ── ACTIVITY FEED ──────────────────────────────────────────── */
.activity-feed {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    max-height: 240px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--bg-surface2);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    animation: fadeInUp 300ms ease both;
}

.activity-item__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.activity-item__dot--success {
    background: var(--color-success);
}

.activity-item__dot--danger {
    background: var(--color-danger);
}

.activity-item__dot--neon {
    background: var(--primary-neon);
}

.activity-item__dot--info {
    background: var(--color-info);
}

.activity-item__text {
    flex: 1;
    color: var(--text-mid);
}

.activity-item__text strong {
    color: var(--text-high);
}

.activity-item__time {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    white-space: nowrap;
}

/* ── FORM ELEMENTS ──────────────────────────────────────────── */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.form-label {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--text-low);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.form-input,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-surface2);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-high);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
}

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

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-neon);
    box-shadow: var(--glow-neon-sm);
    background: var(--bg-surface3);
}

.form-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23A0A0A0' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: var(--space-10);
}

.form-select option {
    background: var(--bg-surface);
    color: var(--text-high);
}

/* Client suggestions dropdown */
.client-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    border: 1px solid var(--border-neon);
    border-radius: var(--radius-md);
    margin-top: 4px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 10;
    box-shadow: var(--glow-neon-sm);
    display: none;
}

.client-suggestions.is-open {
    display: block;
}

.suggestion-item {
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-fast);
}

.suggestion-item:hover {
    background: var(--bg-surface2);
}

.suggestion-item__info {
    display: flex;
    flex-direction: column;
}

.suggestion-item__name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-high);
}

.suggestion-item__phone {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.suggestion-item__credits {
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    background: var(--primary-neon-glow2);
    color: var(--primary-neon);
}

.suggestion-item--new {
    border-top: 1px solid var(--border-color);
    color: var(--primary-neon);
    font-weight: 700;
    justify-content: center;
}

/* ── MODAL ──────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    padding: var(--space-4);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-overlay.is-open {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: var(--bg-surface);
    border: 1px solid var(--border-neon);
    border-radius: var(--radius-xl);
    width: 100%;
    min-width: 0;
    max-width: min(440px, 100%);
    max-height: 90svh;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: var(--shadow-lg), var(--glow-neon-sm);
    position: relative;
    transform: translateY(24px) scale(0.97);
    transition: transform var(--transition-normal);
}

.modal-overlay.is-open .modal {
    transform: translateY(0) scale(1);
}

.modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 32px;
    height: 32px;
    background: var(--bg-surface2);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-low);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal__close:hover {
    color: var(--text-high);
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.modal__close svg {
    width: 16px;
    height: 16px;
}

.modal__header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-6);
    border-bottom: 1px solid var(--border-color);
}

.modal__header>div {
    min-width: 0;
    flex: 1;
}

.modal__bike-badge {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--primary-neon-glow2);
    border: 2px solid var(--primary-neon);
    box-shadow: var(--glow-neon-md);
    color: var(--primary-neon);
    font-family: var(--font-condensed);
    font-size: var(--font-size-2xl);
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.modal__overline {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--primary-neon);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.modal__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-high);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    overflow-wrap: break-word;
    word-break: break-word;
    line-height: 1.2;
}

.modal__body {
    padding: var(--space-6);
}

.modal__actions {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-top: var(--space-5);
}

.modal__actions .btn {
    flex: 1;
}

/* ── TOAST NOTIFICATIONS ────────────────────────────────────── */
.toast-container {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 9000;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    pointer-events: none;
    max-width: 360px;
    width: calc(100% - var(--space-8));
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5);
    background: rgba(18, 18, 18, 0.95);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    pointer-events: all;
    animation: toastIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
    font-size: var(--font-size-sm);
    position: relative;
    overflow: hidden;
}

/* ── SETTINGS MINI BTN ─────────────────────────────────────── */
.settings-mini-btn {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    background: var(--bg-surface2);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-left: auto;
}

.settings-mini-btn:hover {
    color: var(--primary-neon);
    background: var(--primary-neon-glow2);
    border-color: var(--border-neon);
    box-shadow: var(--glow-neon-sm);
}

@media (max-width: 768px) {
    .settings-mini-btn {
        width: 44px;
        height: 44px;
        margin-right: -4px; /* offset the extra size */
    }
    .settings-mini-btn svg {
        width: 20px;
        height: 20px;
    }
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(32px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: scale(1);
    }

    to {
        opacity: 0;
        transform: scale(0.9);
    }
}

@keyframes toastProgress {
    from {
        width: 100%;
    }

    to {
        width: 0%;
    }
}

.toast.hiding {
    animation: toastOut 0.3s ease forwards;
}

.toast__progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    background: currentColor;
    opacity: 0.4;
}

.toast--success {
    color: var(--color-success);
    border-left: 4px solid var(--color-success);
}

.toast--danger {
    color: var(--color-danger);
    border-left: 4px solid var(--color-danger);
}

.toast--neon {
    color: var(--primary-neon);
    border-left: 4px solid var(--primary-neon);
}

.toast--info {
    color: var(--color-info);
    border-left: 4px solid var(--color-info);
}

.toast__icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    margin-top: -1px;
}

.toast__content {
    flex: 1;
}

.toast__title {
    font-weight: 700;
    color: var(--text-high);
    margin-bottom: 4px;
    letter-spacing: 0.02em;
}

.toast__msg {
    color: var(--text-low);
    font-size: 13px;
    line-height: 1.4;
}

.toast__close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
    margin-top: -4px;
    margin-right: -8px;
}

.toast__close:hover {
    color: var(--text-high);
}

.toast__close svg {
    width: 16px;
    height: 16px;
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
    .kpi-grid {
        grid-template-columns: 1fr 1fr;
    }

    .dash-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .modal__actions {
        flex-direction: column;
    }

    .toast-container {
        bottom: var(--space-4);
        right: var(--space-4);
        left: var(--space-4);
        max-width: none;
        width: auto;
    }
}