/* ============================================================
   PLAYCITY BLOCK — Join / Link
   Version: 4.0 (Horizon-aligned dark)
   Identity: game-boot atmosphere (starfield, glows, boot loader)
   Discipline: Horizon v2 controls (52px inputs, pill buttons,
   3px glow focus rings, single easing, restrained motion)
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
    --font-family: 'Inter', 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic',
        -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Surfaces */
    --background: #0a0e14;
    --background-glow-a: rgba(16, 185, 129, 0.10);
    --background-glow-b: rgba(59, 130, 246, 0.08);
    --card: rgba(16, 21, 30, 0.72);
    --card-solid: #10151e;
    --surface: #151c27;
    --surface-hover: #1a2330;
    --input-bg: rgba(9, 13, 19, 0.55);
    --input-border: rgba(148, 163, 184, 0.22);
    --hover-overlay: rgba(244, 246, 248, 0.06);
    --backdrop: rgba(2, 4, 8, 0.6);

    /* Text */
    --text-primary: #f2f5f7;
    --text-secondary: #b3bdc9;
    --text-tertiary: #7d8898;

    /* Borders */
    --border: rgba(148, 163, 184, 0.14);
    --border-strong: rgba(148, 163, 184, 0.26);

    /* Brand */
    --primary: #14c58b;
    --primary-hover: #2fdca2;
    --primary-bright: #34d399;
    --primary-foreground: #04160f;
    --primary-soft: rgba(52, 211, 153, 0.1);
    --glow-primary: rgba(52, 211, 153, 0.22);

    /* States */
    --destructive: #f0655e;
    --glow-destructive: rgba(240, 101, 94, 0.2);
    --warning: #f5a623;
    --warning-surface: rgba(245, 166, 35, 0.1);
    --glow-warning: rgba(245, 166, 35, 0.2);
    --success: #34d399;
    --glow-success: rgba(52, 211, 153, 0.2);
    --error: var(--destructive);

    /* Shape */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    --radius-control: 12px;
    --radius-pill: 999px;

    /* Controls */
    --control-h: 3.25rem;
    --control-px: 1rem;
    --control-font: 1rem;

    /* Motion */
    --duration-fast: 150ms;
    --duration: 220ms;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);

    /* Shadow */
    --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.25), 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.4), 0 6px 14px rgba(0, 0, 0, 0.28);
}

/* ---------- Material icons (SVG mask pipeline) ---------- */
:root.symbols-font-pending .material-icons {
    visibility: hidden;
}

.material-icons {
    display: inline-block;
    width: 1em;
    height: 1em;
    line-height: 1;
    vertical-align: middle;
    flex-shrink: 0;
}

.material-icons[data-symbol-ready="1"] {
    background-color: currentColor;
    -webkit-mask-image: var(--app-icon-url);
    mask-image: var(--app-icon-url);
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: contain;
    mask-size: contain;
    text-indent: -9999px;
    overflow: hidden;
    white-space: nowrap;
}

/* ---------- Base ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-family);
    background: var(--background);
    color: var(--text-primary);
    min-height: 100vh;
    min-height: 100dvh;
    line-height: 1.55;
    font-weight: 400;
    word-break: keep-all;
    overflow-wrap: break-word;
}

[hidden] {
    display: none !important;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
}

::selection {
    background: var(--glow-primary);
}

:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--glow-primary);
    border-radius: var(--radius-sm);
}

/* ---------- Initial loading (boot screen) ---------- */
.initial-loading {
    position: fixed;
    inset: 0;
    background: var(--background);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--duration) var(--ease);
}

.initial-loading.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
}

.loading-logo {
    margin-bottom: 24px;
    opacity: 0.92;
}

.loading-logo img {
    height: 32px;
    width: auto;
}

.loading-bar {
    width: 220px;
    height: 3px;
    background: var(--surface);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin: 0 auto 14px;
}

.loading-bar-fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, var(--primary), var(--primary-bright));
    box-shadow: 0 0 12px var(--glow-primary);
    animation: loading-progress 1.5s var(--ease) infinite;
}

@keyframes loading-progress {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

.loading-text {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

/* ---------- Background (starfield + ambient glows) ---------- */
.stars-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    background: var(--background);
    overflow: hidden;
}

.stars-bg::before,
.stars-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.stars-bg::before {
    background:
        radial-gradient(48rem 30rem at 85% -10%, var(--background-glow-a), transparent 70%),
        radial-gradient(40rem 26rem at -10% 105%, var(--background-glow-b), transparent 70%);
}

.stars-bg::after {
    background: radial-gradient(80rem 50rem at 50% 120%, rgba(10, 16, 26, 0.9), transparent 70%);
}

.stars {
    position: absolute;
    inset: 0;
}

.star {
    position: absolute;
    background: #fff;
    border-radius: 50%;
    opacity: 0.25;
    animation: twinkle 4s infinite ease-in-out;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.15; }
    50% { opacity: 0.55; }
}

/* ---------- Guest landing ---------- */
.guest-landing {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding: clamp(32px, 8vh, 72px) 20px;
    z-index: 1;
    overflow: hidden;
}

.landing-shell {
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(24px, 5vw, 56px);
    align-items: center;
}

.landing-hero {
    position: relative;
    padding: clamp(28px, 4vw, 44px);
    border-radius: var(--radius-xl);
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(18px) saturate(150%);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
}

.landing-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--primary-bright);
    text-transform: uppercase;
    background: var(--primary-soft);
    border: 1px solid var(--glow-primary);
}

.landing-title {
    margin-top: 20px;
    font-size: clamp(1.75rem, 3.6vw, 2.5rem);
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.landing-subtitle {
    margin-top: 12px;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--primary-bright);
}

.landing-description {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: 0.9688rem;
}

.landing-actions {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.landing-actions .btn {
    height: 3rem;
    padding: 0 26px;
}

.landing-note {
    margin-top: 16px;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.landing-login {
    margin-top: 8px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.landing-login a {
    color: var(--primary-bright);
    font-weight: 600;
    transition: color var(--duration-fast) var(--ease);
}

.landing-login a:hover,
.landing-login a:focus-visible {
    color: var(--text-primary);
}

.landing-steps {
    display: grid;
    gap: 14px;
}

/* Magnetic push cards (pointer-driven, see join.js) */
.landing-step {
    position: relative;
    --push-x: 0px;
    --push-y: 0px;
    --push-rot: 0deg;
    --push-glow: 0;
    transform: translate3d(var(--push-x), var(--push-y), 0) rotate(var(--push-rot));
    will-change: transform;
    transition: transform 120ms ease-out;
}

.landing-step-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(21, 28, 39, 0.85), rgba(13, 18, 26, 0.6));
    border: 1px solid var(--border);
    box-shadow:
        0 14px 30px rgba(0, 0, 0, 0.28),
        0 0 calc(18px * var(--push-glow)) var(--glow-primary);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    animation: landing-float 6.5s ease-in-out infinite;
}

.landing-step-index {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--primary-bright);
    background: var(--primary-soft);
    border: 1px solid var(--glow-primary);
}

.landing-step-body h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--text-primary);
}

.landing-step-body p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.guest-landing.is-visible .landing-hero {
    animation: landing-rise 600ms var(--ease) both;
}

.guest-landing.is-visible .landing-step {
    animation: landing-step-rise 600ms var(--ease) both;
}

.guest-landing.is-visible .landing-step:nth-child(1) { animation-delay: 120ms; }
.guest-landing.is-visible .landing-step:nth-child(2) { animation-delay: 220ms; }
.guest-landing.is-visible .landing-step:nth-child(3) { animation-delay: 320ms; }

@keyframes landing-rise {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes landing-step-rise {
    from { opacity: 0; filter: blur(6px); }
    to { opacity: 1; filter: blur(0); }
}

@keyframes landing-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ---------- Main container / card ---------- */
.container {
    max-width: 520px;
    margin: 0 auto;
    padding: clamp(20px, 5vh, 48px) 20px;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
}

.join-card {
    background: var(--card);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: clamp(28px, 5vw, 40px) clamp(20px, 4.5vw, 36px);
    width: 100%;
    box-shadow: var(--shadow-lg);
}

/* ---------- Header ---------- */
.join-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    min-height: 36px;
}

.logo-link {
    display: inline-flex;
    opacity: 0.92;
    transition: opacity var(--duration-fast) var(--ease);
    border-radius: var(--radius-sm);
}

.logo-link:hover {
    opacity: 1;
}

.logo {
    height: 24px;
    width: auto;
}

.user-info {
    display: flex;
    align-items: center;
}

.user-info-auth {
    padding: 0;
    background: transparent;
}

.user-info-auth .pc-auth-widget,
.user-info-auth .pc-auth-widget * {
    pointer-events: none;
    cursor: default;
}

.user-info-auth .pc-auth-widget {
    user-select: none;
}

/* ---------- Title ---------- */
.title-section {
    text-align: center;
    margin-bottom: 28px;
}

.title {
    font-size: clamp(1.375rem, 4.5vw, 1.625rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.subtitle {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    word-break: keep-all;
}

/* ---------- Step progress rail ---------- */
.step-progress {
    margin-bottom: 28px;
}

.step-track {
    height: 3px;
    background: var(--surface);
    border-radius: var(--radius-full);
    margin-bottom: 18px;
    overflow: hidden;
}

.step-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-bright));
    border-radius: var(--radius-full);
    box-shadow: 0 0 10px var(--glow-primary);
    width: 33.33%;
    transition: width 300ms var(--ease);
}

.step-items {
    display: flex;
    justify-content: space-between;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
    cursor: pointer;
    border-radius: var(--radius-md);
    padding: 4px 2px;
    transition: opacity var(--duration) var(--ease);
}

.step-item:focus-visible {
    box-shadow: 0 0 0 3px var(--glow-primary);
}

.step-dot {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: var(--surface);
    border: 1px solid var(--border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: background var(--duration) var(--ease),
        border-color var(--duration) var(--ease),
        box-shadow var(--duration) var(--ease);
}

.step-item.active .step-dot {
    border-color: var(--primary-bright);
    box-shadow: 0 0 0 3px var(--glow-primary);
}

.step-item.completed .step-dot {
    background: var(--primary);
    border-color: var(--primary);
}

.step-number {
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    transition: color var(--duration) var(--ease);
}

.step-item.active .step-number {
    color: var(--primary-bright);
}

.step-check {
    display: none;
    color: var(--primary-foreground);
    font-size: 15px;
}

.step-item.completed .step-number {
    display: none;
}

.step-item.completed .step-check {
    display: block;
}

.step-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-align: center;
    color: var(--text-tertiary);
    transition: color var(--duration) var(--ease);
}

.step-item.active .step-label {
    color: var(--text-primary);
}

.step-item.completed .step-label {
    color: var(--text-secondary);
}

/* ---------- Form steps + directional transitions ---------- */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: step-in 260ms var(--ease);
}

.form-step.active.step-enter-forward {
    animation: step-in-forward var(--duration) var(--ease);
}

.form-step.active.step-enter-back {
    animation: step-in-back var(--duration) var(--ease);
}

.form-step.active.step-exit {
    animation: step-out 160ms var(--ease) both;
}

@keyframes step-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes step-in-forward {
    from { opacity: 0; transform: translateX(28px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes step-in-back {
    from { opacity: 0; transform: translateX(-28px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes step-out {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(-16px); }
}

.step-title {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.step-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    margin-top: -4px;
}

/* ---------- Form elements ---------- */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.label-required {
    color: var(--primary-bright);
}

.input-wrapper {
    position: relative;
}

.form-input {
    width: 100%;
    height: var(--control-h);
    padding: 0 44px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--radius-control);
    font-size: var(--control-font);
    font-family: inherit;
    color: var(--text-primary);
    transition: border-color var(--duration-fast) var(--ease),
        box-shadow var(--duration-fast) var(--ease),
        background var(--duration-fast) var(--ease);
}

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

.form-input:hover:not(:focus) {
    border-color: var(--border-strong);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-bright);
    box-shadow: 0 0 0 3px var(--glow-primary);
}

.form-input[aria-invalid="true"] {
    border-color: var(--destructive);
}

.form-input[aria-invalid="true"]:focus {
    box-shadow: 0 0 0 3px var(--glow-destructive);
}

.input-icon {
    position: absolute;
    left: 14px;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    pointer-events: none;
}

.input-icon .material-icons {
    font-size: 20px;
}

.input-status {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
}

.status-icon {
    display: none;
    font-size: 18px;
    color: var(--text-tertiary);
}

.status-icon.loading::after {
    content: '';
    display: block;
    width: 14px;
    height: 14px;
    border: 2px solid var(--primary-bright);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.status-icon.success { color: var(--success); }
.status-icon.error { color: var(--destructive); }
.status-icon.warning { color: var(--warning); }

@keyframes spin {
    to { transform: rotate(360deg); }
}

.field-help {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    margin-top: 8px;
}

.field-error {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--destructive);
    margin-top: 8px;
    display: none;
}

.field-error.warning {
    color: var(--warning);
}

.field-error.show {
    display: block;
}

/* ---------- Minecraft preview ---------- */
.minecraft-preview {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    margin-top: 16px;
    display: none;
}

.minecraft-preview.show {
    display: block;
    animation: step-in 260ms var(--ease);
}

.preview-content {
    display: flex;
    align-items: center;
    gap: 14px;
}

.minecraft-skin {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    image-rendering: pixelated;
    border: 1px solid var(--border-strong);
    background: var(--input-bg);
}

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

.minecraft-name {
    font-size: 0.9688rem;
    font-weight: 600;
    margin-bottom: 1px;
}

.minecraft-uuid {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.minecraft-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    background: var(--primary-soft);
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-bright);
}

.badge .material-icons {
    font-size: 13px;
}

.badge.badge-warning {
    background: var(--warning-surface);
    color: var(--warning);
}

.badge.badge-error {
    background: var(--glow-destructive);
    color: var(--destructive);
}

/* ---------- Purpose tiles ---------- */
.purpose-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.purpose-card {
    position: relative;
    cursor: pointer;
}

.purpose-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.purpose-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px 14px;
    min-height: 148px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: border-color var(--duration-fast) var(--ease),
        background var(--duration-fast) var(--ease),
        box-shadow var(--duration-fast) var(--ease),
        transform var(--duration-fast) var(--ease);
}

.purpose-card:hover .purpose-content {
    border-color: var(--border-strong);
    transform: translateY(-2px);
}

.purpose-card:active .purpose-content {
    transform: translateY(0);
}

.purpose-input:focus-visible + .purpose-content {
    box-shadow: 0 0 0 3px var(--glow-primary);
}

.purpose-input:checked + .purpose-content {
    background: var(--primary-soft);
    border-color: var(--primary-bright);
    box-shadow: 0 0 0 1px var(--primary-bright), 0 8px 24px -12px var(--glow-primary);
}

.purpose-icon {
    width: 42px;
    height: 42px;
    background: var(--surface-hover);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    transition: background var(--duration-fast) var(--ease);
}

.purpose-icon .material-icons {
    font-size: 24px;
    color: var(--text-secondary);
    transition: color var(--duration-fast) var(--ease);
}

.purpose-input:checked + .purpose-content .purpose-icon {
    background: var(--primary);
}

.purpose-input:checked + .purpose-content .purpose-icon .material-icons {
    color: var(--primary-foreground);
}

.purpose-title {
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 4px;
}

.purpose-desc {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    line-height: 1.45;
    word-break: keep-all;
}

.purpose-check {
    position: absolute;
    top: 10px;
    right: 10px;
    opacity: 0;
    transform: scale(0.6);
    transition: opacity var(--duration-fast) var(--ease),
        transform var(--duration-fast) var(--ease);
    color: var(--primary-bright);
}

.purpose-check .material-icons {
    font-size: 20px;
}

.purpose-input:checked + .purpose-content .purpose-check {
    opacity: 1;
    transform: scale(1);
}

.step-note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.step-note .material-icons {
    font-size: 15px;
    margin-top: 2px;
}

/* ---------- Terms ---------- */
.terms-select-all {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 12px;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-control);
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: border-color var(--duration-fast) var(--ease),
        background var(--duration-fast) var(--ease);
}

.terms-select-all:hover {
    background: var(--surface-hover);
}

.terms-select-all:focus-visible {
    box-shadow: 0 0 0 3px var(--glow-primary);
}

.terms-select-all[aria-pressed="true"] {
    border-color: var(--primary-bright);
}

.terms-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.terms-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-control);
    cursor: pointer;
    transition: border-color var(--duration-fast) var(--ease),
        background var(--duration-fast) var(--ease);
}

.terms-item:hover {
    border-color: var(--border-strong);
}

.terms-item.checked {
    background: var(--primary-soft);
    border-color: var(--primary-bright);
}

.terms-checkbox {
    width: 20px;
    height: 20px;
    border: 1.5px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--input-bg);
    position: relative;
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 1px;
    transition: background var(--duration-fast) var(--ease),
        border-color var(--duration-fast) var(--ease);
}

.terms-checkbox:focus-visible {
    box-shadow: 0 0 0 3px var(--glow-primary);
}

.terms-checkbox.checked {
    background: var(--primary);
    border-color: var(--primary);
}

.terms-checkbox.checked::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2.5px;
    width: 5px;
    height: 9px;
    border: solid var(--primary-foreground);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.terms-checkbox.indeterminate {
    background: var(--primary);
    border-color: var(--primary);
}

.terms-checkbox.indeterminate::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 8px;
    width: 9px;
    height: 2px;
    background: var(--primary-foreground);
    border: none;
    transform: none;
}

.terms-checkbox.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.terms-content {
    flex: 1;
    min-width: 0;
}

.terms-label {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.9063rem;
    font-weight: 600;
    color: var(--text-primary);
}

.terms-required-badge {
    display: inline-flex;
    padding: 1px 8px;
    border-radius: var(--radius-pill);
    background: var(--primary-soft);
    color: var(--primary-bright);
    font-size: 0.6875rem;
    font-weight: 600;
}

.view-detail-link {
    margin-left: auto;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-tertiary);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--duration-fast) var(--ease);
}

.view-detail-link:hover,
.view-detail-link:focus-visible {
    color: var(--primary-bright);
}

.terms-desc {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    margin-top: 4px;
    line-height: 1.5;
}

.terms-item.disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* ---------- Buttons ---------- */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: var(--control-h);
    padding: 0 24px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    font-size: var(--control-font);
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    transition: background var(--duration-fast) var(--ease),
        border-color var(--duration-fast) var(--ease),
        color var(--duration-fast) var(--ease),
        box-shadow var(--duration-fast) var(--ease);
}

.btn:active:not(:disabled) {
    transform: translateY(1px);
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--glow-primary);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn .material-icons {
    font-size: 18px;
}

.btn-primary {
    background: var(--primary);
    color: var(--primary-foreground);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
    box-shadow: 0 8px 24px -10px var(--glow-primary);
}

.btn-secondary {
    background: transparent;
    border-color: var(--border-strong);
    color: var(--text-primary);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--hover-overlay);
}

.button-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: opacity var(--duration-fast) var(--ease);
}

.button-loader {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: var(--radius-full);
    opacity: 0;
    animation: spin 0.7s linear infinite;
    animation-play-state: paused;
}

.btn.loading .button-text {
    opacity: 0;
}

.btn.loading .button-loader {
    opacity: 1;
    animation-play-state: running;
}

/* Legacy inline text button (kept for dynamic markup) */
.btn-text {
    background: none;
    border: none;
    color: var(--primary-bright);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    transition: background var(--duration-fast) var(--ease);
}

.btn-text:hover {
    background: var(--primary-soft);
}

/* ---------- Form actions ---------- */
.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px;
}

.form-actions #prevBtn {
    flex: 0 0 30%;
}

.form-actions #nextBtn,
.form-actions #submitBtn {
    flex: 1;
}

/* ---------- Quick registration / notices ---------- */
.quick-registration,
.already-registered-message {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 18px;
    margin-bottom: 20px;
    animation: step-in 260ms var(--ease);
}

.quick-registration {
    border-color: var(--glow-primary);
    background:
        linear-gradient(160deg, var(--primary-soft), transparent 55%),
        var(--surface);
}

.already-registered-message--link-required {
    border-color: var(--warning);
    background:
        linear-gradient(160deg, var(--warning-surface), transparent 55%),
        var(--surface);
}

.quick-reg-header,
.message-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.quick-reg-header .material-icons {
    color: var(--primary-bright);
    font-size: 20px;
}

.message-header .material-icons {
    font-size: 20px;
}

.quick-reg-header h3,
.message-header h3 {
    font-size: 0.9688rem;
    font-weight: 600;
    color: var(--text-primary);
}

.quick-registration > p,
.already-registered-message > p {
    font-size: 0.8438rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    line-height: 1.55;
}

.minecraft-account-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-control);
}

.mc-skin-small {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    image-rendering: pixelated;
    border: 1px solid var(--border-strong);
    flex-shrink: 0;
}

.mc-account-info {
    flex: 1;
    min-width: 0;
}

.mc-name {
    font-size: 0.9063rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mc-uuid {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mc-status {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.btn-quick-register {
    flex-shrink: 0;
    height: 2.5rem;
    padding: 0 18px;
    border: none;
    border-radius: var(--radius-pill);
    background: var(--primary);
    color: var(--primary-foreground);
    font-size: 0.875rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--duration-fast) var(--ease),
        box-shadow var(--duration-fast) var(--ease);
}

.btn-quick-register:hover {
    background: var(--primary-hover);
    box-shadow: 0 6px 18px -8px var(--glow-primary);
}

.btn-quick-register:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--glow-primary);
}

.btn-quick-register:active {
    transform: translateY(1px);
}

.info-message {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 12px;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.info-message .material-icons {
    font-size: 15px;
    margin-top: 2px;
}

.message-actions {
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.message-actions .btn {
    height: 2.75rem;
    padding: 0 20px;
    font-size: 0.9063rem;
}

.divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 18px;
    color: var(--text-tertiary);
    font-size: 0.75rem;
    font-weight: 500;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ---------- Link mode: search + accounts ---------- */
.search-results,
.selected-account {
    margin-top: 18px;
}

.search-results h3,
.search-results h4,
.selected-account h3,
.selected-account h4,
.existing-accounts-section h3,
.link-additional-section h3,
.selected-account-summary h3,
.playcity-account-info h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.results-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 320px;
    overflow-y: auto;
    padding-right: 2px;
}

.minecraft-result-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-control);
    transition: border-color var(--duration-fast) var(--ease),
        background var(--duration-fast) var(--ease);
    animation: step-in 220ms var(--ease) both;
}

.minecraft-result-card:hover {
    border-color: var(--border-strong);
    background: var(--surface-hover);
}

.minecraft-result-card.pending {
    opacity: 0.6;
}

.mc-skin {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    image-rendering: pixelated;
    border: 1px solid var(--border-strong);
    flex-shrink: 0;
}

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

.select-account-btn,
.change-selection-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    height: 2.25rem;
    padding: 0 14px;
    background: transparent;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-pill);
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--duration-fast) var(--ease),
        border-color var(--duration-fast) var(--ease),
        color var(--duration-fast) var(--ease);
}

.select-account-btn:hover:not(:disabled),
.change-selection-btn:hover {
    background: var(--hover-overlay);
    border-color: var(--primary-bright);
    color: var(--primary-bright);
}

.select-account-btn:focus-visible,
.change-selection-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--glow-primary);
}

.select-account-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.select-account-btn .material-icons,
.change-selection-btn .material-icons {
    font-size: 15px;
}

.no-results {
    text-align: center;
    padding: 28px 16px;
    color: var(--text-tertiary);
    background: var(--surface);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-control);
}

.no-results .material-icons {
    font-size: 28px;
    margin-bottom: 8px;
    opacity: 0.7;
}

.no-results p {
    font-size: 0.9063rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.no-results small {
    font-size: 0.8125rem;
}

.selected-minecraft-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--primary-soft);
    border: 1px solid var(--primary-bright);
    border-radius: var(--radius-control);
    animation: step-in 220ms var(--ease);
}

.mc-skin-large {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    image-rendering: pixelated;
    border: 1px solid var(--border-strong);
    flex-shrink: 0;
}

.mc-details {
    flex: 1;
    min-width: 0;
}

.mc-name-large {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mc-linked-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.mc-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 6px;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    background: var(--primary-soft);
    color: var(--primary-bright);
    font-size: 0.75rem;
    font-weight: 600;
}

.mc-status-badge .material-icons {
    font-size: 13px;
}

.existing-accounts-section,
.selected-account-summary {
    margin-bottom: 20px;
}

.linked-account-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-control);
}

.link-additional-section {
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

.link-additional-section > p {
    font-size: 0.8438rem;
    color: var(--text-secondary);
    margin: -4px 0 14px;
}

.playcity-account-info {
    margin-top: 18px;
}

.account-info-card {
    padding: 14px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-control);
}

.account-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.account-info > .material-icons {
    font-size: 34px;
    color: var(--text-tertiary);
}

.account-details {
    min-width: 0;
}

.account-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.account-email {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---------- Success screen ---------- */
.success-screen {
    text-align: center;
    padding: 16px 0 8px;
    animation: step-in 300ms var(--ease);
}

.success-badge {
    width: 84px;
    height: 84px;
    margin: 0 auto 20px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-soft);
    border: 1px solid var(--glow-primary);
    box-shadow: 0 0 40px -8px var(--glow-primary);
    color: var(--primary-bright);
}

.success-badge svg {
    width: 40px;
    height: 40px;
}

.success-badge svg .draw-check {
    stroke-dasharray: 30;
    stroke-dashoffset: 30;
    animation: draw-check 0.5s var(--ease) 0.25s forwards;
}

@keyframes draw-check {
    to { stroke-dashoffset: 0; }
}

.success-badge .material-icons {
    font-size: 40px;
}

.success-screen h1 {
    font-size: 1.375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.success-message {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.success-message strong {
    color: var(--primary-bright);
    font-weight: 600;
}

.success-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 8px 16px;
    margin-bottom: 24px;
    text-align: left;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 9px 0;
    font-size: 0.8438rem;
    color: var(--text-secondary);
}

.info-item + .info-item {
    border-top: 1px solid var(--border);
}

.info-item .material-icons {
    font-size: 17px;
    color: var(--primary-bright);
    margin-top: 2px;
}

.success-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.success-actions .btn {
    height: 2.875rem;
    padding: 0 22px;
    font-size: 0.9375rem;
}

/* ---------- Modal ---------- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.show {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: var(--backdrop);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: modal-fade 200ms var(--ease) both;
}

.modal-dialog {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: calc(100vh - 40px);
    max-height: calc(100dvh - 40px);
    display: flex;
}

.modal-content {
    display: flex;
    flex-direction: column;
    width: 100%;
    background: var(--card-solid);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: modal-slide 220ms var(--ease) both;
}

@keyframes modal-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modal-slide {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
}

.modal-title {
    font-size: 1.0625rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    color: var(--text-tertiary);
    cursor: pointer;
    transition: background var(--duration-fast) var(--ease),
        color var(--duration-fast) var(--ease);
}

.modal-close:hover {
    background: var(--hover-overlay);
    color: var(--text-primary);
}

.modal-close .material-icons {
    font-size: 20px;
}

.modal-body {
    padding: 20px 22px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.terms-detail-content {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
    letter-spacing: -0.01em;
}

.terms-detail-content h1,
.terms-detail-content h2,
.terms-detail-content h3,
.terms-detail-content h4 {
    color: var(--text-primary);
    margin: 18px 0 8px;
    line-height: 1.4;
}

.terms-detail-content h1:first-child,
.terms-detail-content h2:first-child,
.terms-detail-content h3:first-child,
.terms-detail-content p:first-child {
    margin-top: 0;
}

.terms-detail-content p,
.terms-detail-content ul,
.terms-detail-content ol {
    margin-bottom: 10px;
}

.terms-detail-content ul,
.terms-detail-content ol {
    padding-left: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 22px;
    border-top: 1px solid var(--border);
}

.modal-footer .btn {
    height: 2.75rem;
    padding: 0 22px;
    font-size: 0.9375rem;
}

/* ---------- Toasts (bottom center) ---------- */
.toast-container {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: max-content;
    max-width: min(92vw, 420px);
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    padding: 13px 16px;
    background: var(--card-solid);
    border: 1px solid var(--border-strong);
    border-left: 3px solid var(--primary-bright);
    border-radius: var(--radius-control);
    box-shadow: var(--shadow-lg);
    font-size: 0.875rem;
    color: var(--text-primary);
    pointer-events: auto;
    animation: toast-in var(--duration) var(--ease) both;
}

.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--destructive); }
.toast.warning { border-left-color: var(--warning); }

.toast-icon {
    display: flex;
    margin-top: 1px;
}

.toast-icon .material-icons {
    font-size: 18px;
    color: var(--primary-bright);
}

.toast.success .toast-icon .material-icons { color: var(--success); }
.toast.error .toast-icon .material-icons { color: var(--destructive); }
.toast.warning .toast-icon .material-icons { color: var(--warning); }

.toast-message {
    line-height: 1.5;
    word-break: keep-all;
}

.toast.hide {
    animation: toast-out var(--duration) var(--ease) both;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes toast-out {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(16px); }
}

/* ---------- Loading overlay ---------- */
.loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--backdrop);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity var(--duration) var(--ease);
}

.loading-overlay.active {
    opacity: 1;
}

.loading-overlay .loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 28px 36px;
    background: var(--card-solid);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.loading-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--surface-hover);
    border-top-color: var(--primary-bright);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.loading-overlay p {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* ---------- Skeletons ---------- */
.preview-skeleton,
.skeleton-term {
    display: flex;
    align-items: center;
    gap: 12px;
}

.terms-skeleton {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.skeleton-term {
    padding: 14px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-control);
    align-items: flex-start;
}

.skeleton-avatar,
.skeleton-checkbox,
.skeleton-line {
    background: linear-gradient(90deg,
        rgba(255, 255, 255, 0.05),
        rgba(255, 255, 255, 0.12),
        rgba(255, 255, 255, 0.05));
    background-size: 200% 100%;
    animation: shimmer 1.6s ease infinite;
    border-radius: var(--radius-sm);
}

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.skeleton-checkbox {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.skeleton-info,
.skeleton-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.skeleton-line {
    height: 12px;
}

.skeleton-name,
.skeleton-title {
    width: 40%;
}

.skeleton-uuid,
.skeleton-desc {
    width: 75%;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .landing-shell {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .guest-landing {
        align-items: flex-start;
    }
}

@media (max-width: 560px) {
    .container {
        padding: 12px;
        align-items: flex-start;
    }

    .join-card {
        padding: 24px 18px;
    }

    .join-header {
        margin-bottom: 22px;
    }

    .title-section,
    .step-progress {
        margin-bottom: 22px;
    }

    .step-label {
        font-size: 0.6875rem;
    }

    .purpose-grid {
        gap: 10px;
    }

    .purpose-content {
        min-height: 132px;
        padding: 16px 10px;
    }

    .form-actions {
        flex-direction: column-reverse;
    }

    .form-actions #prevBtn {
        flex: none;
        width: 100%;
    }

    .minecraft-account-card {
        flex-wrap: wrap;
    }

    .btn-quick-register {
        width: 100%;
    }

    .modal {
        padding: 12px;
        align-items: flex-end;
    }

    .modal-dialog {
        max-height: calc(100dvh - 24px);
    }

    .modal-footer {
        flex-direction: column-reverse;
    }

    .modal-footer .btn {
        width: 100%;
    }

    .success-actions {
        flex-direction: column;
    }

    .success-actions .btn {
        width: 100%;
    }

    .toast-container {
        bottom: 16px;
        width: calc(100vw - 32px);
        max-width: none;
    }
}

@media (max-width: 360px) {
    .purpose-grid {
        grid-template-columns: 1fr;
    }

    .purpose-content {
        min-height: 0;
        padding: 16px 14px;
    }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .landing-step-card {
        animation: none;
    }

    .star {
        animation: none;
        opacity: 0.3;
    }
}