/* ── Reset & Variables ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --red:    #ff3a3a;
    --cream:  #faf7f0;
    --black:  #111111;
    --gray:   #333333;
    --mid:    #888888;
    --white:  #ffffff;
    --border: 2.5px solid #111111;
}

html { scroll-behavior: smooth; }

body {
    background: var(--cream);
    color: var(--gray);
    font-family: 'Roboto', Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    min-height: 100vh;
}

/* ── Marquee ─────────────────────────────────────────────── */
.marquee-bar {
    background: var(--red);
    overflow: hidden;
    white-space: nowrap;
    padding: 9px 0;
    border-bottom: var(--border);
}

.marquee-track {
    display: inline-block;
    animation: marquee 22s linear infinite;
}

.marquee-track span {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white);
    padding: 0 2.5rem;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ── Site header ─────────────────────────────────────────── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--cream);
    border-bottom: var(--border);
}

.site-header-inner {
    max-width: 680px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    font-family: 'Roboto', sans-serif;
    font-weight: 900;
    font-size: 1.05rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--black);
    text-decoration: none;
}

.site-logo span { color: var(--red); }

.site-tagline {
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--mid);
}

/* ── Main ────────────────────────────────────────────────── */
.main {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 20px 80px;
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
    padding: 52px 0 36px;
    border-bottom: var(--border);
}

.hero-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 10px;
}

.hero-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 900;
    font-size: clamp(2.8rem, 10vw, 4.8rem);
    line-height: 0.95;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 18px;
}

.hero-title em { color: var(--red); font-style: normal; }

.hero-sub {
    font-size: 1rem;
    color: var(--mid);
    max-width: 360px;
    line-height: 1.6;
}

/* ── Section headers ─────────────────────────────────────── */
.section-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 32px 0 18px;
}

.section-title {
    font-weight: 900;
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--black);
    white-space: nowrap;
}

.section-line {
    flex: 1;
    height: 2px;
    background: var(--black);
}

/* ── Submit form ─────────────────────────────────────────── */
.submit-block {
    border: var(--border);
    background: var(--white);
}

.submit-block-inner { padding: 24px; }

.submit-label {
    display: block;
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 12px;
}

.textarea-wrap { position: relative; }

#quoteInput {
    width: 100%;
    border: var(--border);
    background: var(--cream);
    padding: 14px 14px 32px;
    font-family: 'Space Mono', 'Courier New', monospace;
    font-size: 0.95rem;
    color: var(--black);
    line-height: 1.6;
    resize: none;
    outline: none;
    transition: box-shadow 0.15s;
    -webkit-appearance: none;
}

#quoteInput::placeholder { color: var(--mid); font-style: italic; }
#quoteInput:focus        { box-shadow: 4px 4px 0 var(--black); }

#charCount {
    position: absolute;
    bottom: 10px;
    right: 12px;
    font-size: 0.7rem;
    font-family: 'Space Mono', monospace;
    color: var(--mid);
    pointer-events: none;
}

#charCount.danger { color: var(--red); font-weight: 700; }

#submitBtn {
    display: block;
    width: 100%;
    margin-top: 12px;
    padding: 15px 20px;
    background: var(--red);
    color: var(--white);
    border: var(--border);
    font-family: 'Roboto', sans-serif;
    font-weight: 900;
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    cursor: pointer;
    transition: box-shadow 0.12s, transform 0.12s;
    -webkit-appearance: none;
}

#submitBtn:hover:not(:disabled) {
    box-shadow: 4px 4px 0 var(--black);
    transform: translate(-1px, -1px);
}

#submitBtn:active:not(:disabled) { box-shadow: none; transform: none; }
#submitBtn:disabled { background: var(--mid); cursor: not-allowed; }

/* ── Quote cards ─────────────────────────────────────────── */
#quotes-container {
    display: flex;
    flex-direction: column;
}

.quote-card {
    border: var(--border);
    border-top: none;
    background: var(--white);
    display: flex;
    align-items: stretch;
    transition: transform 0.12s;
}

.quote-card:first-child { border-top: var(--border); }
.quote-card:hover       { transform: translateX(3px); }

.quote-rank {
    flex-shrink: 0;
    width: 48px;
    border-right: var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    color: var(--mid);
    background: var(--cream);
}

.quote-rank.top {
    color: var(--red);
    background: #fff0f0;
}

.quote-body {
    flex: 1;
    padding: 18px 16px;
    min-width: 0;
}

.quote-text {
    font-family: 'Space Mono', 'Courier New', monospace;
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--black);
    word-break: break-word;
}

.quote-vote-col {
    flex-shrink: 0;
    border-left: var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 14px;
    gap: 4px;
}

.vote-btn {
    width: 40px;
    height: 40px;
    border: var(--border);
    background: var(--cream);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    transition: background 0.1s, box-shadow 0.1s, transform 0.1s;
    -webkit-appearance: none;
}

.vote-btn:hover:not(:disabled) {
    background: var(--red);
    color: var(--white);
    box-shadow: 2px 2px 0 var(--black);
    transform: translate(-1px, -1px);
}

.vote-btn:active:not(:disabled) { box-shadow: none; transform: none; }
.vote-btn:disabled  { opacity: 0.4; cursor: not-allowed; }

.vote-btn.voted {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}

.vote-count {
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    font-size: 0.72rem;
    color: var(--gray);
    text-align: center;
    min-width: 28px;
}

/* ── Skeleton loaders ────────────────────────────────────── */
@keyframes shimmer {
    0%   { background-position: -400px 0; }
    100% { background-position:  400px 0; }
}

.skeleton-card {
    border: var(--border);
    border-top: none;
    height: 72px;
    overflow: hidden;
}

.skeleton-card:first-child { border-top: var(--border); }

.skeleton-inner {
    height: 100%;
    background: linear-gradient(90deg, #f0ece3 25%, #e8e3d8 50%, #f0ece3 75%);
    background-size: 400px 100%;
    animation: shimmer 1.5s infinite;
}

/* ── Empty state ─────────────────────────────────────────── */
.empty-state {
    border: var(--border);
    padding: 52px 20px;
    text-align: center;
    background: var(--white);
}

.empty-state p {
    font-weight: 900;
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mid);
}

/* ── Error banner ────────────────────────────────────────── */
.error-banner {
    border: 2.5px solid var(--red);
    background: #fff0f0;
    padding: 16px 20px;
}

.error-banner p {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--red);
    letter-spacing: 0.04em;
}

/* ── Toast ───────────────────────────────────────────────── */
#toast {
    position: fixed;
    bottom: max(28px, calc(16px + env(safe-area-inset-bottom)));
    left: 50%;
    transform: translateX(-50%) translateY(0);
    z-index: 200;
    padding: 13px 22px;
    border: var(--border);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    max-width: calc(100vw - 40px);
    text-align: center;
    transition: opacity 0.3s, transform 0.3s;
    box-shadow: 4px 4px 0 var(--black);
    pointer-events: none;
    word-break: break-word;
}

#toast.hidden {
    opacity: 0;
    transform: translateX(-50%) translateY(12px);
}

#toast.success { background: var(--black); color: var(--white); }
#toast.error   { background: var(--red);   color: var(--white); }
#toast.warning { background: #f5c500;       color: var(--black); }
#toast.info    { background: var(--cream);  color: var(--black); border-color: var(--black); }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
    border-top: var(--border);
    padding: 20px;
    text-align: center;
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--mid);
}

/* ── Responsive ──────────────────────────────────────────── */

/* Tablet / large phone (≤ 640px) */
@media (max-width: 640px) {
    .main {
        padding: 0 16px 80px;
        /* reserve space for iOS home bar */
        padding-bottom: max(80px, calc(60px + env(safe-area-inset-bottom)));
    }

    .site-header-inner {
        padding: 12px 16px;
    }

    .hero {
        padding: 36px 0 28px;
    }

    .hero-sub {
        max-width: 100%;
        font-size: 0.95rem;
    }

    .section-header {
        padding: 24px 0 14px;
    }

    .submit-block-inner {
        padding: 18px;
    }
}

/* Phone (≤ 480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: clamp(2.4rem, 14vw, 3.4rem);
    }

    .quote-rank {
        width: 38px;
        font-size: 0.68rem;
    }

    /* Larger touch target for vote button */
    .vote-btn {
        width: 44px;
        height: 44px;
        font-size: 1.3rem;
    }

    .quote-vote-col {
        padding: 10px 10px;
    }

    .quote-body {
        padding: 14px 12px;
    }

    .quote-text {
        font-size: 0.85rem;
    }

    #submitBtn {
        padding: 16px 20px;
        font-size: 0.82rem;
    }

    #quoteInput {
        font-size: 1rem; /* prevents iOS auto-zoom on focus */
    }

    .empty-state {
        padding: 40px 16px;
    }
}

/* Small phone (≤ 360px) */
@media (max-width: 360px) {
    .hero-title {
        font-size: clamp(2rem, 15vw, 2.8rem);
    }

    .site-logo {
        font-size: 0.95rem;
    }

    .site-tagline {
        font-size: 0.62rem;
    }

    .quote-rank {
        width: 32px;
        font-size: 0.62rem;
    }

    .quote-body {
        padding: 12px 10px;
    }

    .quote-text {
        font-size: 0.82rem;
    }

    .vote-count {
        font-size: 0.68rem;
        min-width: 24px;
    }
}