/* ============================================
   ARENA LEVEL SELECT OVERLAY & RUN PANEL
   ============================================ */

.arena-level-select {
    position: absolute;
    inset: 0;
    background: #0c1e16 center center / cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    border-radius: 18px;
    overflow: hidden;
}

/* Ambient scrim — lets background breathe while keeping UI legible */
.arena-level-select::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(226, 185, 90, 0.04) 0%, transparent 70%),
        rgba(6, 18, 12, 0.35);
    z-index: 0;
}

/* Vignette — soft edge fade, lighter center for energy */
.arena-level-select::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse 75% 70% at 50% 45%,
        transparent 0%,
        rgba(6, 16, 12, 0.25) 55%,
        rgba(4, 10, 8, 0.55) 100%
    );
    z-index: 1;
}

.arena-level-select.hidden {
    display: none;
}

.game-start-overlay {
    position: absolute;
    inset: 0;
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: rgba(4, 10, 8, 1);
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
}

.game-start-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.game-start-overlay-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-5) var(--space-6);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(127, 224, 180, 0.28);
    background: rgba(10, 26, 20, 0.82);
    box-shadow:
        0 1px 0 rgba(127, 224, 180, 0.08) inset,
        0 16px 40px rgba(0, 0, 0, 0.45);
}

.game-start-spinner {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid rgba(127, 224, 180, 0.24);
    border-top-color: rgba(127, 224, 180, 0.95);
    animation: spin360 0.8s linear infinite;
}

.game-start-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--text-alpha-primary);
    letter-spacing: 0.03em;
}

.game-start-subtitle {
    font-size: var(--font-size-sm);
    color: rgba(190, 220, 210, 0.72);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.game-start-tip {
    font-size: var(--font-size-xs);
    color: rgba(190, 220, 210, 0.45);
    letter-spacing: 0.02em;
    font-style: italic;
    text-align: center;
    line-height: 1.5;
    max-width: 280px;
    min-height: 36px;
    margin-top: var(--space-3);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.game-start-tip.visible {
    opacity: 1;
    transform: translateY(0);
}

.run-panel {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    width: 100%;
    max-width: 360px;
    padding: 0 var(--space-5);
}

/* Run card loading state - hide content until JS populates correct values */
.run-card.loading {
    opacity: 0;
}

.run-panel-title {
    font-family: var(--font-family-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--hero-gold-light) 0%, var(--color-gold-ui) 50%, var(--hero-gold-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* Level Stepper */
.level-stepper {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    position: relative;
    padding: 0 var(--space-2);
}

/* Continuous track behind dots */
.level-stepper-track {
    position: absolute;
    top: 50%;
    left: 20px;
    right: 20px;
    height: 2px;
    background: rgba(226, 185, 90, 0.08);
    transform: translateY(-50%);
    z-index: 0;
    border-radius: 1px;
}

/* Progress fill on track (width set via --stepper-progress in JS) */
.level-stepper-track::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: var(--stepper-progress, 0%);
    background: linear-gradient(90deg, var(--hero-gold-dark), var(--color-gold-ui));
    border-radius: 1px;
    transition: width var(--duration-slow) var(--ease-in-out);
}

.level-dot {
    position: relative;
    z-index: 1;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-in-out);
    display: flex;
    align-items: center;
    justify-content: center;
}

.level-dot:hover:not(.locked) {
    border-color: rgba(226, 185, 90, 0.4);
    color: rgba(255, 255, 255, 0.75);
    background: rgba(226, 185, 90, 0.08);
}

/* Completed level (passed through) */
.level-dot.completed {
    border-color: rgba(226, 185, 90, 0.45);
    background: rgba(226, 185, 90, 0.12);
    color: var(--color-gold-ui);
}

/* Currently selected level */
.level-dot.active {
    border-color: rgba(242, 208, 122, 0.7);
    background: linear-gradient(135deg, rgba(180, 140, 60, 0.9) 0%, rgba(226, 185, 90, 0.85) 100%);
    color: #1a1408;
    box-shadow: 0 0 12px rgba(226, 185, 90, 0.35);
    animation: dot-breathe 2.5s ease-in-out infinite;
}

@keyframes dot-breathe {
    0%, 100% { box-shadow: 0 0 10px rgba(226, 185, 90, 0.3); }
    50%      { box-shadow: 0 0 18px rgba(226, 185, 90, 0.5); }
}

/* Locked level */
.level-dot.locked {
    border: 1.5px dashed rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    color: transparent;
    cursor: not-allowed;
}

/* Lock icon overlay for locked dots */
.level-dot.locked::after {
    content: '';
    position: absolute;
    width: 11px;
    height: 11px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.18)' stroke-width='2.5' stroke-linecap='round'%3E%3Crect x='3' y='11' width='18' height='11' rx='2'/%3E%3Cpath d='M7 11V7a5 5 0 0110 0v4'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* Run Card */
.run-card {
    position: relative;
    width: 100%;
    background: rgba(12, 28, 22, 0.92);
    border: none;
    padding: 28px var(--space-6);
    display: flex;
    flex-direction: column;
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.35),
        0 2px 6px rgba(0, 0, 0, 0.2);
}

/* Ornate gold frame overlay — stretches with card height */
.run-card::after {
    content: '';
    position: absolute;
    inset: -16px;
    background: url('/static/assets/frames/card-frame-gold.png') center / 100% 100% no-repeat;
    pointer-events: none;
    z-index: 10;
}

.run-card-header {
    text-align: center;
    margin-bottom: var(--space-4);
}

.run-card-level {
    display: block;
    font-family: var(--font-family-display);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--hero-gold-light), var(--color-gold-ui));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: var(--space-1);
}

.run-card-opponent {
    font-size: var(--font-size-base);
    color: rgba(220, 210, 190, 0.7);
    letter-spacing: 0.03em;
    font-style: italic;
}

.run-card-stakes {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: var(--space-2);
    padding-top: var(--space-4);
    margin-bottom: var(--space-5);
    border-top: 1px solid rgba(226, 185, 90, 0.1);
}

.stakes-label {
    font-size: var(--font-size-2xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(190, 220, 210, 0.45);
}

.stakes-value {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: rgba(242, 220, 170, 0.9);
}

.stakes-sep {
    margin: 0 3px;
    color: rgba(255, 255, 255, 0.25);
    font-weight: var(--font-weight-normal);
}

/* Progress Section */
.run-card-progress {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}

.run-card-progress .progress-labels {
    display: flex;
    justify-content: space-between;
}

.progress-endpoint {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.progress-endpoint--target {
    align-items: flex-end;
}

.progress-label {
    font-size: var(--font-size-2xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(190, 220, 210, 0.4);
}

.progress-amount {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: rgba(255, 255, 255, 0.85);
}

.progress-endpoint--target .progress-amount {
    color: rgba(242, 208, 122, 0.65);
}

.run-card-progress .progress-bar {
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
}

.run-card-progress .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--hero-gold-dark) 0%, var(--color-gold-ui) 100%);
    border-radius: 2px;
    transition: width var(--duration-slow) var(--ease-in-out);
}

.run-card-progress .progress-hint {
    font-size: var(--font-size-xs);
    color: rgba(190, 220, 210, 0.4);
    text-align: center;
    margin-top: var(--space-1);
}

.level-target-inline {
    color: rgba(242, 208, 122, 0.6);
    font-weight: var(--font-weight-semibold);
}

/* Button Layout */
.run-panel-buttons {
    display: flex;
    gap: var(--space-3);
    width: 100%;
    margin-top: var(--space-2);
}

/* Start Run — PRIMARY CTA (gold metallic) */
.run-start-btn {
    position: relative;
    overflow: hidden;
    flex: 2;
    padding: var(--space-4) var(--space-5);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    background: linear-gradient(180deg,
        rgba(180, 145, 60, 0.4) 0%,
        rgba(140, 110, 45, 0.3) 50%,
        rgba(160, 130, 55, 0.35) 100%);
    border: 1px solid rgba(226, 185, 90, 0.4);
    border-radius: var(--radius-md);
    color: rgba(255, 235, 180, 0.95);
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    box-shadow:
        0 1px 0 rgba(255, 235, 180, 0.1) inset,
        0 4px 16px rgba(0, 0, 0, 0.25),
        0 0 20px rgba(226, 185, 90, 0.12);
    animation: cta-glow 3s ease-in-out infinite;
}

/* Top highlight sheen */
.run-start-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 235, 180, 0.1) 0%, transparent 45%);
    pointer-events: none;
    border-radius: inherit;
}

.run-start-btn:hover {
    background: linear-gradient(180deg,
        rgba(200, 165, 70, 0.5) 0%,
        rgba(160, 130, 55, 0.4) 50%,
        rgba(180, 145, 60, 0.45) 100%);
    border-color: rgba(242, 208, 122, 0.6);
    color: rgba(255, 245, 210, 1);
    transform: var(--btn-hover-lift-sm);
    box-shadow:
        0 1px 0 rgba(255, 235, 180, 0.15) inset,
        0 6px 24px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(226, 185, 90, 0.25);
}

.run-start-btn:active {
    transform: translateY(0);
    box-shadow:
        0 2px 4px rgba(0, 0, 0, 0.3) inset;
}

@keyframes cta-glow {
    0%, 100% { box-shadow: 0 1px 0 rgba(255, 235, 180, 0.1) inset, 0 4px 16px rgba(0, 0, 0, 0.25), 0 0 18px rgba(226, 185, 90, 0.1); }
    50%      { box-shadow: 0 1px 0 rgba(255, 235, 180, 0.1) inset, 0 4px 16px rgba(0, 0, 0, 0.25), 0 0 28px rgba(226, 185, 90, 0.22); }
}

/* Career Button — SECONDARY (ghost) */
.run-career-btn {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    background: transparent;
    border: 1px solid var(--alpha-white-8);
    border-radius: var(--radius-md);
    color: var(--text-alpha-muted);
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1-5);
}

.run-career-btn svg {
    opacity: 0.4;
    flex-shrink: 0;
    transition: opacity 0.15s;
}

.run-career-btn:hover {
    border-color: rgba(var(--teal-rgb), 0.2);
    color: var(--text-alpha-emphasis);
}

.run-career-btn:hover svg {
    opacity: 0.6;
}

.run-career-btn:active {
    background: rgba(var(--teal-rgb), 0.05);
}

@media (max-width: 400px) {
    .run-panel-buttons {
        flex-direction: column;
    }
    .run-start-btn,
    .run-career-btn {
        flex: 1;
    }
}

/* Resume Section — PRIMARY CTA when saved run exists */
.run-resume {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-5);
    background: rgba(226, 185, 90, 0.06);
    border: 1px solid rgba(226, 185, 90, 0.18);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
}

.run-resume-text {
    font-size: var(--font-size-sm);
    color: rgba(242, 208, 122, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.run-resume-btn {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding: 18px var(--space-6);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    background: linear-gradient(180deg,
        rgba(180, 145, 60, 0.45) 0%,
        rgba(140, 110, 45, 0.35) 50%,
        rgba(160, 130, 55, 0.4) 100%);
    border: 1px solid rgba(226, 185, 90, 0.45);
    border-radius: var(--radius-md);
    color: rgba(255, 235, 180, 0.95);
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow:
        0 1px 0 rgba(255, 235, 180, 0.12) inset,
        0 6px 24px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(226, 185, 90, 0.18);
    animation: cta-glow 3s ease-in-out infinite;
}

/* Top highlight sheen */
.run-resume-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 235, 180, 0.12) 0%, transparent 45%);
    pointer-events: none;
    border-radius: inherit;
}

.run-resume-btn:hover {
    background: linear-gradient(180deg,
        rgba(200, 165, 70, 0.55) 0%,
        rgba(160, 130, 55, 0.45) 50%,
        rgba(180, 145, 60, 0.5) 100%);
    border-color: rgba(242, 208, 122, 0.65);
    color: rgba(255, 245, 210, 1);
    transform: var(--btn-hover-lift-sm);
    box-shadow:
        0 1px 0 rgba(255, 235, 180, 0.18) inset,
        0 8px 32px rgba(0, 0, 0, 0.35),
        0 0 40px rgba(226, 185, 90, 0.3);
}

.run-resume-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3) inset;
}

/* When resume exists, Start Run becomes secondary */
.run-panel.has-saved-run .run-start-btn {
    flex: 1;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--font-size-sm);
    box-shadow: none;
}

/* ============================================
   PRACTICE MODE TOGGLE
   ============================================ */

.practice-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    user-select: none;
    padding: 4px 0;
}

.practice-toggle input[type="checkbox"] {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
}

/* Track — dark glass pill */
.practice-toggle-track {
    position: relative;
    width: 40px;
    height: 22px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 11px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25) inset;
    transition: background 150ms cubic-bezier(0.4, 0, 0.2, 1),
                border-color 150ms cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Knob — crisp circle with spring slide */
.practice-toggle-knob {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transition: transform 150ms cubic-bezier(0.68, -0.15, 0.265, 1.35),
                background 150ms cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hover — subtle track highlight */
.practice-toggle:hover .practice-toggle-track {
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
}

.practice-toggle:hover .practice-toggle-knob {
    background: rgba(255, 255, 255, 0.55);
}

/* Active press — knob stretches slightly */
.practice-toggle:active .practice-toggle-knob {
    width: 19px;
}

/* Checked — teal glow */
.practice-toggle input:checked + .practice-toggle-track {
    background: linear-gradient(135deg,
        rgba(var(--teal-rgb), 0.25) 0%,
        rgba(var(--teal-rgb), 0.4) 100%);
    border-color: rgba(var(--teal-rgb), 0.5);
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.2) inset,
        0 0 12px rgba(var(--teal-rgb), 0.15);
}

.practice-toggle input:checked + .practice-toggle-track .practice-toggle-knob {
    transform: translateX(18px);
    background: rgba(var(--teal-rgb), 0.95);
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.25),
        0 0 8px rgba(var(--teal-rgb), 0.4);
}

/* Checked hover — brighter */
.practice-toggle:hover input:checked + .practice-toggle-track {
    border-color: rgba(var(--teal-rgb), 0.6);
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.2) inset,
        0 0 16px rgba(var(--teal-rgb), 0.22);
}

.practice-toggle:hover input:checked + .practice-toggle-track .practice-toggle-knob {
    background: rgba(var(--teal-rgb), 1);
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.2),
        0 0 10px rgba(var(--teal-rgb), 0.5);
}

/* Label */
.practice-toggle-label {
    font-size: var(--font-size-2xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(190, 220, 210, 0.4);
    transition: color 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.practice-toggle input:checked ~ .practice-toggle-label {
    color: rgba(var(--teal-rgb), 0.9);
}

/* Practice Mode Active State */
.run-panel.practice-mode .run-card-progress {
    opacity: 0.35;
    pointer-events: none;
    transition: opacity var(--duration-normal) var(--ease-in-out);
}

.run-panel.practice-mode .run-resume {
    display: none !important;
}

/* In practice mode, Start Run button always stays primary (no "Restart" demotion) */
.run-panel.practice-mode.has-saved-run .run-start-btn {
    flex: 2;
    background: linear-gradient(180deg,
        rgba(180, 145, 60, 0.4) 0%,
        rgba(140, 110, 45, 0.3) 50%,
        rgba(160, 130, 55, 0.35) 100%);
    border: 1px solid rgba(226, 185, 90, 0.4);
    color: rgba(255, 235, 180, 0.95);
    font-size: var(--font-size-md);
    box-shadow:
        0 1px 0 rgba(255, 235, 180, 0.1) inset,
        0 4px 16px rgba(0, 0, 0, 0.25),
        0 0 20px rgba(226, 185, 90, 0.12);
}