/* ===== Phase 9e: UI Polish & Visual Refresh ===== */

/* --- Utility Layout Classes (replacing inline styles) --- */
.flex-row-center {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flex-row-gap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.flex-row-wrap {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* --- Panel Container (replaces inline border/padding styles in escrow panels) --- */
.panel-box {
    margin-bottom: 1rem;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}

.panel-box-dashed {
    margin-bottom: 1rem;
    padding: 0.75rem;
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}

.panel-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.panel-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* --- Wallet Bar (connected wallet display) --- */
.wallet-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    margin-bottom: 0.75rem;
}

.wallet-bar-address {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 200px;
}

/* --- Step Card (escrow lifecycle steps) --- */
.step-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    margin-bottom: 0.5rem;
    transition:
        border-color 0.2s ease,
        opacity 0.2s ease;
}

.step-card-done {
    opacity: 0.6;
    border-color: var(--success);
}

.step-card-info {
    flex: 1;
    min-width: 0;
}

.step-card-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.step-card-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}

.step-card-disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.step-card-title-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.step-card-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.step-number {
    font-size: 1rem;
    opacity: 0.6;
}

.step-spinner {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* --- Badge additions (Completed, Archived) --- */
.badge-completed {
    background: rgba(59, 130, 246, 0.15);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-archived {
    background: rgba(107, 114, 128, 0.15);
    color: var(--text-muted);
    border: 1px solid rgba(107, 114, 128, 0.3);
}

/* --- Success/Error panels (escrow init done/error states) --- */
.panel-success {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--success);
    border-radius: var(--radius-sm);
    background: var(--success-bg);
}

.panel-error {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--danger);
    border-radius: var(--radius-sm);
    background: var(--danger-bg);
}

/* --- Events Header Row (search + create) --- */
.events-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.events-header-row h2 {
    margin-bottom: 0;
}

/* --- Campaign Status Banner (draft warning) --- */
.campaign-status-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    line-height: 1.4;
}

.campaign-status-banner-warning {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: var(--warning);
}

.campaign-status-banner-text {
    flex: 1;
    min-width: 200px;
}

.campaign-status-banner-text strong {
    display: block;
    margin-bottom: 0.15rem;
}

.events-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* --- Event Detail Card (summary for dropdown-selected event) --- */
.event-detail-card {
    background: var(--card-bg, var(--bg-card));
    border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.event-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border, rgba(255, 255, 255, 0.1));
}

.event-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

/* --- Compact Event Context Bar (Edit view) --- */
.event-edit-context-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    margin-bottom: 0.75rem;
    background: var(--card-bg, var(--bg-card));
    border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
    border-radius: var(--radius-sm);
    flex-wrap: wrap;
}

/* --- Events Search (responsive width transition) --- */
.events-search-input {
    width: 200px;
    transition:
        width 0.2s ease,
        border-color 0.15s ease,
        box-shadow 0.15s ease;
}

.events-search-input:focus {
    width: 260px;
}

/* --- Form Action Row (bottom buttons) --- */
.form-actions-row {
    display: flex;
    gap: 0.75rem;
    padding-top: 0.5rem;
    align-items: center;
}

/* --- Info Note (dashed border note box) --- */
.info-note {
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* --- Keyboard Shortcut Badge --- */
.kbd {
    display: inline-block;
    padding: 0.1rem 0.4rem;
    font-size: 0.7rem;
    font-family: monospace;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-muted);
    line-height: 1.4;
}

/* --- Focus visible for keyboard navigation (WCAG) --- */
.btn:focus-visible,
.filter-pill:focus-visible,
.tab:focus-visible,
.admin-sidebar-item:focus-visible,
.form-input:focus-visible,
.events-search-input:focus-visible,
.claim-quiz-opt:focus-visible,
.claim-paste-btn:focus-visible,
.claim-btn-mint:focus-visible,
.puzzle-opt:focus-visible,
.dpad-btn:focus-visible,
.quiz-ctrl-btn:focus-visible,
.link-accent:focus-visible,
.admin-tab-switch-link:focus-visible,
.match-item:focus-visible,
.quiz-option-radio:focus-visible,
.level-select-item:focus-visible,
.claim-wallet-input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Responsive */
@media (max-width: 480px) {
    .events-header-row {
        flex-direction: column;
        align-items: stretch;
    }
    .events-header-actions {
        flex-wrap: wrap;
    }
    .events-search-input {
        width: 100%;
    }
    .events-search-input:focus {
        width: 100%;
    }
    .wallet-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .wallet-bar-address {
        max-width: 100%;
    }
    .step-card {
        flex-direction: column;
        align-items: flex-start;
    }
    .event-detail-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    .event-detail-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .event-edit-context-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* ---------- Deposit Info Note Box ---------- */

/* Dashed-border info note (repeats ~6x)
 * Replaces: style="margin-top:0.75rem;padding:0.75rem;background:var(--bg-secondary);border-radius:8px;border:1px dashed var(--border-color);" */
.dep-info-note {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    border: 1px dashed var(--border);
}

/* ---------- Wallet Connected Info Bar ---------- */

/* Connected wallet display bar (repeats ~4x)
 * Replaces: style="background:var(--bg-secondary);border-radius:8px;padding:1rem;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;gap:0.75rem;" */
.wallet-connected-bar {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

/* Wallet icon (emoji) inside connected bar
 * Replaces: style="font-size:1.5rem;" */
.wallet-icon-lg {
    font-size: 1.5rem;
}

/* Wallet info block (left-aligned text inside flex bar)
 * Replaces: style="text-align:left;" */
.wallet-info-left {
    text-align: left;
}

/* "Connected via ..." label
 * Replaces: style="font-size:0.8rem;color:var(--text-secondary);" */
.wallet-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Wallet address display (monospace bold)
 * Replaces: style="font-weight:600;font-family:monospace;" */
.wallet-address-bold {
    font-weight: 600;
    font-family: monospace;
}

/* Push-right utility (margin-left:auto inside flex)
 * Replaces: style="margin-left:auto;" */
.u-ml-auto {
    margin-left: auto;
}

/* ---------- TX Hash Display ---------- */

/* TX hash display box (repeats ~6x)
 * Replaces: style="background:var(--bg-secondary);border-radius:8px;padding:0.75rem;margin-bottom:1rem;font-family:monospace;font-size:0.75rem;color:var(--text-secondary);word-break:break-all;" */
.tx-hash-box {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    margin-bottom: 1rem;
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--text-secondary);
    word-break: break-all;
}

/* Variant with margin-top instead of margin-bottom (confirming state) */
.tx-hash-box-top {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    margin-top: 0.75rem;
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--text-secondary);
    word-break: break-all;
}

/* Solscan explorer link
 * Replaces: style="color:var(--accent);font-size:0.85rem;" */
.tx-explorer-link {
    color: var(--accent);
    font-size: 0.85rem;
}

.tx-explorer-link:hover {
    color: var(--accent-hover);
}

/* ---------- Wallet Connect Buttons ---------- */

/* Flex inner content on wallet connect buttons
 * Replaces: style="display:flex;align-items:center;justify-content:center;gap:0.5rem;" */
.wallet-btn-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Wallet list container
 * Replaces: style="display:flex;flex-direction:column;gap:0.5rem;margin-bottom:1rem;" */
.wallet-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

/* Wallet prompt text ("Connect your Solana wallet:")
 * Replaces: style="font-size:0.85rem;color:var(--text-secondary);margin-bottom:0.25rem;" */
.wallet-prompt {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

/* Wallet brand logos rendered as white (for dark button backgrounds).
 * Uses CSS filter to convert any brand color to white.
 * Works with Phantom (purple), Backpack (red), Solflare (yellow), Jupiter (gradient). */
.wallet-icon-white {
    filter: brightness(0) invert(1);
}

/* ---------- No Wallet Fallback ---------- */

/* No wallet detected box
 * Replaces: style="padding:1rem;background:var(--bg-secondary);border-radius:8px;margin-bottom:1rem;" */
.wallet-fallback-box {
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}

/* No wallet text
 * Replaces: style="color:var(--text-secondary);font-size:0.85rem;margin:0;" */
.wallet-fallback-text {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0;
}

/* ---------- Loading / Spinner States ---------- */

/* Loading wrapper with top margin
 * Replaces: style="margin-top:2rem;" on .loading.visible */
.loading-top {
    margin-top: 2rem;
}

/* Spinner centered wrapper
 * Replaces: style="margin:1.5rem 0;" */
.spinner-wrap {
    margin: 1.5rem 0;
}

/* Large spinner override (used on spinner-lg)
 * Replaces: style="width:48px;height:48px;border-width:3px;" */
.spinner-xl {
    width: 48px;
    height: 48px;
    border-width: 3px;
}

/* Secondary action button with top margin
 * Replaces: style="margin-top:0.75rem;" on .btn-outline */
.btn-action-secondary {
    margin-top: 0.75rem;
}

/* ---------- Back to Home Link ---------- */

/* Back-to-home text link (repeats ~3x)
 * Replaces: style="color:var(--text-secondary);font-size:0.85rem;margin-top:1.5rem;text-decoration:none;" */
.link-back-home {
    display: inline-block;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 1.5rem;
    text-decoration: none;
}

.link-back-home:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

/* Logout button wrapper — top-right aligned on deposit page.
 * Replaces: style="position:absolute;top:1rem;right:1rem;" */
.logout-btn-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 0.6rem 1rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow);
}

/* ---------- Success / Celebration States ---------- */

/* Large celebration icon
 * Used for deposit confirmed, refund confirmed, rent reclaimed states */
.celebration-emoji {
    margin: 1rem 0;
    font-size: 3rem;
    text-align: center;
}

.action-row-top-lg {
    margin-top: 1.25rem;
}

/* ---------- QR Code Display ---------- */

/* QR wrapper (white bg, rounded)
 * Uniform 1rem padding keeps the QR image geometrically centered.
 * QR is generated with padding:0 (tight crop), so all whitespace
 * is controlled here.
 */
.qr-wrapper {
    background: white;
    border-radius: var(--radius);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    width: fit-content;
}

/* QR image — large (256px, Solana Pay)
 * Replaces: style="width:256px;height:256px;"
 * QR is generated with padding:0 — no internal quiet zone from QRious.
 * The .qr-wrapper provides all framing/whitespace. */
.qr-img-lg {
    width: 256px;
    height: 256px;
    display: block;
    object-fit: contain;
}

/* QR image — medium (200px, PromptPay)
 * Generated at 256px canvas, displayed at 200px for card-appropriate sizing.
 * Slight upscale from canvas→display is fine — QR data is crisp at any size. */
.qr-img-md {
    width: 200px;
    height: 200px;
    display: block;
    object-fit: contain;
}

/* ---------- Deposit Input Fields ---------- */

/* Deposit text input (URL / wallet address)
 * Replaces: style="width:100%;padding:0.6rem 0.8rem;border-radius:6px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);font-size:0.9rem;" */
.dep-input {
    width: 100%;
    padding: 0.6rem 0.8rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.dep-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(255, 92, 57, 0.2);
}

/* ---------- Hint / Description Text ---------- */

/* Description text (repeats ~20x)
 * Replaces: style="color:var(--text-secondary);font-size:0.9rem;margin-bottom:1rem;" */
.hint-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* Hint text (slightly smaller)
 * Replaces: style="color:var(--text-secondary);font-size:0.85rem;margin-bottom:0.5rem;" */
.hint-sm {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

/* Note text (no margin)
 * Replaces: style="font-size:0.85rem;color:var(--text-secondary);margin:0;" */
.hint-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Small hint text
 * Replaces: style="font-size:0.75rem;color:var(--text-secondary);margin-top:0.75rem;" */
.hint-xs {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.75rem;
}

/* Small text only (no margin)
 * Replaces: style="font-size:0.8rem;color:var(--text-secondary);" */
.hint-2xs {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ---------- 404 Page ---------- */

/* 404 page layout
 * Replaces: style="display:flex;flex-direction:column;align-items:center;" */
.layout-col-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

/* ---------- Admin Escrow Lifecycle ---------- */

/* Step list (column with gap)
 * Replaces: style="display:flex;flex-direction:column;gap:0.5rem" */
.step-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Done badge (green)
 * Replaces: style="font-size:0.8rem;color:var(--success,green)" */
.badge-done {
    font-size: 0.8rem;
    color: var(--success);
}

/* Warning badge (orange)
 * Replaces: style="font-size:0.75rem;color:var(--warning,orange)" */
.badge-warn-text {
    font-size: 0.75rem;
    color: var(--warning);
}

/* Panel hint bottom spacing
 * Replaces: style="margin-bottom:0.75rem" */
.u-mb-sm {
    margin-bottom: 0.75rem;
}

/* ---------- Escrow Init ---------- */

/* Flex wrap row
 * Replaces: style="display:flex;flex-wrap:wrap;gap:0.5rem" */
.flex-wrap-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Zero margin
 * Replaces: style="margin-bottom:0" */
.u-mb-0 {
    margin-bottom: 0;
}

/* Tiny top margin
 * Replaces: style="margin-top:0.2rem" */
.u-mt-xs {
    margin-top: 0.2rem;
}