/* ================================================================
   Tanja Learns — Editorial scholarly aesthetic
   Paper cream + deep ink + terracotta/moss, Fraunces + Geist
   ================================================================ */

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

:root {
    /* Paper palette */
    --paper: #F3EADB;
    --paper-2: #EBDEC5;
    --cream: #FBF6EB;
    --ink: #18140E;
    --ink-soft: #5D5446;
    --ink-faint: #8F8575;

    /* Accents */
    --terra: #B84A1F;
    --terra-deep: #8E3215;
    --terra-soft: #F2D4C3;
    --moss: #3D5942;
    --moss-soft: #D7E1C8;
    --gold: #C28B3A;
    --gold-soft: #F0DDB3;
    --plum: #5A3A52;
    --sky: #3B5A7A;

    /* Semantic */
    --success: var(--moss);
    --success-soft: var(--moss-soft);
    --danger: var(--terra);
    --danger-soft: var(--terra-soft);

    /* Lines + shadows */
    --line: #D7C7A6;
    --line-strong: #9E8E6F;
    --shadow: 0 2px 0 var(--line), 0 10px 24px -18px rgba(60, 40, 10, 0.25);
    --shadow-lift: 0 4px 0 var(--line-strong), 0 14px 32px -14px rgba(60, 40, 10, 0.35);
    --shadow-ink: 0 2px 0 var(--ink);

    /* Type */
    --serif: "Fraunces", "Hoefler Text", "Iowan Old Style", Georgia, serif;
    --sans: "Geist", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;

    /* Geometry */
    --radius: 18px;
    --radius-sm: 12px;
    --radius-xs: 8px;
    --tap-min: 56px;
}

html {
    font-size: 17px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--sans);
    font-weight: 400;
    background: var(--paper);
    color: var(--ink);
    min-height: 100dvh;
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    /* Subtle paper grain via layered gradients + noise dots */
    background-image:
        radial-gradient(circle at 12% 10%, rgba(184, 74, 31, 0.06) 0, transparent 42%),
        radial-gradient(circle at 88% 88%, rgba(61, 89, 66, 0.07) 0, transparent 42%),
        radial-gradient(circle at 0 0, rgba(24, 20, 14, 0.035) 1px, transparent 1.5px),
        radial-gradient(circle at 8px 8px, rgba(24, 20, 14, 0.025) 1px, transparent 1.5px);
    background-size: auto, auto, 16px 16px, 16px 16px;
    background-attachment: fixed;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}
button { background: none; border: none; cursor: pointer; }

:focus { outline: none; }
:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 3px;
    border-radius: var(--radius-xs);
}

em { font-style: italic; }

/* ---------- Screens ---------- */
.screen {
    display: none;
    padding: 22px 20px 56px;
    max-width: 600px;
    margin: 0 auto;
    min-height: 100dvh;
    position: relative;
}
.screen.active { display: flex; flex-direction: column; }
.screen-compact { padding: 14px 12px 24px; }
.screen-stage { justify-content: space-between; }

/* ---------- Display typography ---------- */
.display-xl, .display-lg, .display-md, .display-sm {
    font-family: var(--serif);
    font-weight: 450;
    letter-spacing: -0.02em;
    line-height: 0.95;
    font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 144;
}
.display-xl { font-size: clamp(54px, 13vw, 84px); }
.display-lg { font-size: clamp(40px, 10vw, 60px); line-height: 1.0; }
.display-md { font-size: clamp(30px, 7.5vw, 42px); line-height: 1.05; }
.display-sm { font-size: clamp(22px, 5.5vw, 30px); line-height: 1.1; }

.display-xl em, .display-lg em, .display-md em, .display-sm em {
    font-weight: 400;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 144;
    color: var(--terra);
    font-style: italic;
}

.kicker {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--ink-faint);
    margin-bottom: 12px;
}

.lede {
    font-family: var(--serif);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.4;
    color: var(--ink-soft);
    font-variation-settings: "opsz" 24;
    max-width: 38ch;
}

.hint {
    font-size: 13px;
    color: var(--ink-faint);
    letter-spacing: 0.01em;
}
.hint.centered { text-align: center; }

/* ================================================================
   AUTH SCREENS (login / join)
   ================================================================ */
.auth-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 36px;
    padding: 48px 0 24px;
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
}
.auth-mark {
    display: flex;
    align-items: center;
    gap: 12px;
}
.auth-mark-serif {
    font-family: var(--serif);
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.04em;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 72;
}
.auth-mark-serif em {
    color: var(--terra);
    font-style: italic;
    font-weight: 400;
}
.auth-mark-rule { flex: 1; height: 1px; background: var(--ink); opacity: 0.35; }
.auth-mark-tag {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
}

.auth-hero h1 { margin-bottom: 16px; }
.auth-form { display: flex; flex-direction: column; gap: 8px; }

/* ================================================================
   TOPBAR / HEADERS
   ================================================================ */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0 22px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--line);
}
.topbar-mark { display: flex; align-items: center; gap: 14px; }
.brand-serif {
    font-family: var(--serif);
    font-size: 32px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.04em;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 72;
}
.brand-serif em { color: var(--terra); font-style: italic; font-weight: 400; }
.brand-meta { display: flex; flex-direction: column; gap: 2px; }
.brand-name {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
}
.brand-sub {
    font-family: var(--serif);
    font-size: 17px;
    font-style: italic;
    font-weight: 400;
    color: var(--ink);
}

.icon-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--line);
    color: var(--ink);
    background: var(--cream);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.icon-btn:hover { background: var(--paper-2); border-color: var(--line-strong); }
.icon-btn:active { transform: scale(0.96); }

/* Page header (sub pages) */
.page-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 4px 0 20px;
    margin-bottom: 12px;
}
.page-head.slim { padding: 2px 0 10px; margin-bottom: 8px; }
.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px 10px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--cream);
    color: var(--ink);
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
    min-height: 44px;
}
.back-btn:hover { background: var(--paper-2); border-color: var(--line-strong); }
.back-btn:active { transform: translateX(-2px); }
.back-btn svg { transition: transform 0.15s; }
.back-btn:hover svg { transform: translateX(-3px); }

.page-head-tag {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
    padding: 8px 14px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: 999px;
}
.page-head-tag.accent { color: var(--terra); border-color: var(--terra-soft); background: var(--terra-soft); }
.page-head-tag.live {
    color: var(--terra);
    background: var(--cream);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.page-title-block { margin-bottom: 36px; }
.page-title-block h1 { margin-bottom: 12px; }
.page-title-block.compact { margin-bottom: 20px; }

/* ================================================================
   SEGMENTED CONTROLS (lang / level)
   ================================================================ */
.seg-row {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    align-items: stretch;
}
.seg {
    display: inline-flex;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 4px;
    gap: 2px;
    flex: 1;
}
.seg-pill { flex: 0 0 auto; }
.seg-btn {
    flex: 1;
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-soft);
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
    min-height: 40px;
}
.seg-btn .flag {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.08em;
    padding: 3px 6px;
    background: var(--paper-2);
    border-radius: 4px;
    color: var(--ink);
}
.seg-btn.active {
    background: var(--ink);
    color: var(--cream);
    box-shadow: 0 2px 6px rgba(24, 20, 14, 0.2);
}
.seg-btn.active .flag { background: var(--terra); color: var(--cream); }
.level-btn { min-width: 50px; font-family: var(--mono); font-weight: 700; letter-spacing: 0.08em; }

/* ================================================================
   HERO LIVE-CALL CARD (first position)
   ================================================================ */
.hero-call {
    position: relative;
    background: var(--ink);
    color: var(--cream);
    border-radius: var(--radius);
    padding: 28px 26px 26px;
    margin-bottom: 40px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 0 rgba(24, 20, 14, 0.9), 0 22px 48px -22px rgba(24, 20, 14, 0.8);
    isolation: isolate;
}
.hero-call:hover { transform: translateY(-3px); }
.hero-call:active { transform: translateY(-1px); }
.hero-call::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 15%, rgba(184, 74, 31, 0.35) 0, transparent 55%),
        radial-gradient(circle at 12% 90%, rgba(194, 139, 58, 0.2) 0, transparent 55%);
    z-index: -1;
}
.hero-call-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    padding: 6px 12px 6px 10px;
    border: 1px solid rgba(251, 246, 235, 0.25);
    border-radius: 999px;
    margin-bottom: 18px;
    color: #FBDFCC;
}
.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--terra);
    box-shadow: 0 0 0 0 var(--terra);
    animation: pulse-dot 1.6s infinite;
}
@keyframes pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(184, 74, 31, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(184, 74, 31, 0); }
    100% { box-shadow: 0 0 0 0 rgba(184, 74, 31, 0); }
}
.hero-call-body h2 {
    color: var(--cream);
    margin-bottom: 10px;
    font-variation-settings: "SOFT" 50, "WONK" 1, "opsz" 144;
}
.hero-call-body h2 em { color: var(--terra); font-weight: 400; }
.hero-call-body p {
    font-family: var(--serif);
    font-size: 16px;
    line-height: 1.4;
    color: rgba(251, 246, 235, 0.7);
    max-width: 40ch;
    font-variation-settings: "opsz" 18;
    margin-bottom: 22px;
}
.hero-call-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--terra);
    color: var(--cream);
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.005em;
    transition: background 0.15s, gap 0.15s;
}
.hero-call:hover .hero-call-cta { background: #D05830; gap: 16px; }
.cta-arrow { font-size: 18px; }

.hero-call-waves {
    position: absolute;
    right: 22px;
    top: 28px;
    display: flex;
    gap: 4px;
    align-items: flex-end;
    height: 40px;
}
.hero-call-waves span {
    display: block;
    width: 3px;
    background: var(--cream);
    opacity: 0.6;
    border-radius: 2px;
    animation: wave 1.4s ease-in-out infinite;
}
.hero-call-waves span:nth-child(1) { height: 40%; animation-delay: 0s; }
.hero-call-waves span:nth-child(2) { height: 70%; animation-delay: 0.1s; }
.hero-call-waves span:nth-child(3) { height: 90%; animation-delay: 0.2s; }
.hero-call-waves span:nth-child(4) { height: 60%; animation-delay: 0.3s; }
.hero-call-waves span:nth-child(5) { height: 100%; animation-delay: 0.4s; }
.hero-call-waves span:nth-child(6) { height: 50%; animation-delay: 0.5s; }
.hero-call-waves span:nth-child(7) { height: 80%; animation-delay: 0.6s; }
.hero-call-waves span:nth-child(8) { height: 30%; animation-delay: 0.7s; }
.hero-call-waves span:nth-child(9) { height: 55%; animation-delay: 0.8s; }
@keyframes wave {
    0%, 100% { transform: scaleY(0.35); }
    50% { transform: scaleY(1); }
}

/* ================================================================
   BENTO DASHBOARD (main menu)
   ================================================================ */
.screen-dashboard {
    height: 100dvh;
    min-height: 100dvh;
    max-width: 1100px;
    padding: 14px 16px 16px;
    gap: 12px;
    overflow: hidden;
}

/* Compact single-row header */
.dash-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
    flex-wrap: wrap;
    flex-shrink: 0;
}
.dash-head-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
.dash-head .brand-serif { font-size: 26px; }
.dash-head-meta { display: flex; flex-direction: column; gap: 0; line-height: 1.2; }
.dash-greeting {
    font-family: var(--serif);
    font-size: 15px;
    font-style: italic;
    color: var(--ink);
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 18;
}
.dash-head-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* Small segmented controls used in the head */
.seg-sm { padding: 3px; }
.seg-sm .seg-btn {
    padding: 6px 10px;
    font-size: 12px;
    min-height: 30px;
    font-family: var(--mono);
    font-weight: 700;
    letter-spacing: 0.08em;
}

.dash-head .icon-btn { width: 36px; height: 36px; }

/* Bento grid — two hero tutor tiles on top */
.bento {
    flex: 1 1 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    gap: 10px;
    min-height: 0;
}
.tile-livecall  { grid-column: 1; grid-row: 1 / 3; }
.tile-langtutor { grid-column: 2; grid-row: 1 / 3; }
.tile-learn     { grid-column: 3; grid-row: 1; }
.tile-practice  { grid-column: 3; grid-row: 2; }
.tile-party     { grid-column: 1; grid-row: 3; }
.tile-langg     { grid-column: 2; grid-row: 3; }
.tile-progress  { grid-column: 3; grid-row: 3; }

.bento-tile {
    position: relative;
    padding: 18px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: var(--cream);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
    transition: transform 0.15s ease, background 0.2s ease, border-color 0.15s;
    isolation: isolate;
}
.bento-tile[onclick] { cursor: pointer; }
.bento-tile[onclick]:hover {
    transform: translateY(-3px);
    border-color: var(--line-strong);
}
.bento-tile[onclick]:active { transform: translateY(-1px); }

/* Subtle ticked pattern on paper tiles */
.tile-action::after, .tile-progress::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(90deg, rgba(24, 20, 14, 0.025) 0 1px, transparent 1px 28px),
        repeating-linear-gradient(0deg, rgba(24, 20, 14, 0.025) 0 1px, transparent 1px 28px);
    pointer-events: none;
    z-index: -1;
}

/* Activity tiles */
.tile-action { padding: 16px; }
.tile-rule {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding-bottom: 8px;
    border-bottom: 1px dashed var(--line-strong);
    margin-bottom: 10px;
}
.tile-num {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
    font-size: 22px;
    color: var(--terra);
    line-height: 1;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 48;
}
.tile-kicker {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
}
.tile-body { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 3px; min-height: 0; }
.tile-title {
    font-family: var(--serif);
    font-size: clamp(18px, 2.4vw, 24px);
    font-weight: 450;
    letter-spacing: -0.01em;
    line-height: 1.05;
    font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 32;
}
.tile-desc {
    font-size: 12px;
    color: var(--ink-soft);
    line-height: 1.35;
}
.tile-arrow {
    position: absolute;
    bottom: 14px;
    right: 16px;
    font-size: 20px;
    color: var(--ink-soft);
    transition: transform 0.15s, color 0.15s;
}
.bento-tile[onclick]:hover .tile-arrow { transform: translateX(4px); color: var(--terra); }

.tile-learn    { background: linear-gradient(150deg, var(--cream) 55%, var(--moss-soft) 120%); }
.tile-practice { background: linear-gradient(150deg, var(--cream) 55%, var(--terra-soft) 120%); }
.tile-party    { background: linear-gradient(150deg, var(--cream) 55%, var(--gold-soft) 120%); }
.tile-langg    { background: linear-gradient(150deg, var(--cream) 55%, #D9D0E8 120%); }

.tile-practice .due-pip {
    top: 12px;
    right: 12px;
}

/* Live call hero tile (dark) */
.tile-livecall {
    background: var(--ink);
    color: var(--cream);
    padding: 22px 24px;
    justify-content: space-between;
    box-shadow: 0 3px 0 #000, 0 22px 48px -26px rgba(24, 20, 14, 0.8);
}
.tile-livecall::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 90% 10%, rgba(184, 74, 31, 0.4) 0, transparent 60%),
        radial-gradient(circle at 10% 95%, rgba(194, 139, 58, 0.22) 0, transparent 55%);
    z-index: -1;
}
.tile-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.tile-tag-live {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px 6px 10px;
    border: 1px solid rgba(251, 246, 235, 0.22);
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: #FBDFCC;
    white-space: nowrap;
}
.tile-heroblock h2 {
    color: var(--cream);
    margin-bottom: 10px;
    font-variation-settings: "SOFT" 50, "WONK" 1, "opsz" 144;
    font-size: clamp(28px, 4.8vw, 46px);
    line-height: 0.98;
}
.tile-heroblock h2 em { color: var(--terra); font-weight: 400; }
.tile-hero-p {
    font-family: var(--serif);
    font-size: 15px;
    line-height: 1.35;
    color: rgba(251, 246, 235, 0.7);
    max-width: 34ch;
    font-variation-settings: "opsz" 18;
}
.tile-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    background: var(--terra);
    color: var(--cream);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    align-self: flex-start;
    transition: background 0.15s, gap 0.15s;
}
.tile-livecall:hover .tile-cta { background: #D05830; gap: 16px; }
.tile-livecall .hero-call-waves,
.tile-langtutor .hero-call-waves {
    position: static;
    height: 24px;
    flex-shrink: 0;
}
.tile-livecall .hero-call-waves span,
.tile-langtutor .hero-call-waves span { width: 2.5px; }

.tile-kicker-light { color: rgba(251, 246, 235, 0.55); }

/* Tutor 2 — ElevenLabs (moss/green identity) */
.tile-langtutor {
    background: #1F2E23;
    color: var(--cream);
    padding: 22px 24px;
    justify-content: space-between;
    box-shadow: 0 3px 0 #0A1310, 0 22px 48px -26px rgba(10, 19, 16, 0.9);
}
.tile-langtutor::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 90% 10%, rgba(87, 140, 97, 0.45) 0, transparent 58%),
        radial-gradient(circle at 8% 96%, rgba(194, 139, 58, 0.18) 0, transparent 55%);
    z-index: -1;
}
.tile-langtutor .tile-heroblock h2 {
    color: var(--cream);
    margin-bottom: 10px;
    font-variation-settings: "SOFT" 50, "WONK" 1, "opsz" 144;
    font-size: clamp(24px, 3.6vw, 34px);
    line-height: 0.98;
}
.tile-langtutor .tile-heroblock h2 em {
    color: #A8C69A;
    font-weight: 400;
}
.tile-langtutor .tile-hero-p {
    font-family: var(--serif);
    font-size: 14px;
    line-height: 1.35;
    color: rgba(215, 225, 200, 0.7);
    max-width: 30ch;
    font-variation-settings: "opsz" 18;
}
.tile-tag-eleven {
    color: #C6DDB9;
    border-color: rgba(198, 221, 185, 0.25);
}
.pulse-dot-green {
    background: #6FAE72;
    box-shadow: 0 0 0 0 #6FAE72;
    animation-name: pulse-dot-green;
}
@keyframes pulse-dot-green {
    0% { box-shadow: 0 0 0 0 rgba(111, 174, 114, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(111, 174, 114, 0); }
    100% { box-shadow: 0 0 0 0 rgba(111, 174, 114, 0); }
}
.hero-call-waves-green span { background: #C6DDB9; }
.tile-cta-green {
    background: #5F9561;
    color: var(--cream);
}
.tile-langtutor:hover .tile-cta-green { background: #70A873; }

/* Shrink the hero headings so both tutor tiles fit side by side */
.tile-livecall .tile-heroblock h2 {
    font-size: clamp(24px, 3.8vw, 36px);
}
.tile-livecall .tile-hero-p,
.tile-langtutor .tile-hero-p {
    font-size: 13px;
}

/* Progress tile */
.tile-progress { padding: 14px 16px; }
.tile-stats {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
    min-height: 0;
    overflow: hidden;
}
.tile-stats:empty::before {
    content: "Начни учиться чтобы увидеть прогресс";
    font-family: var(--serif);
    font-style: italic;
    font-size: 13px;
    color: var(--ink-faint);
    line-height: 1.4;
    align-self: center;
    text-align: center;
    margin: auto 0;
    max-width: 22ch;
}
.tile-stats .stat-card {
    background: transparent;
    border: none;
    padding: 4px 0;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    border-bottom: 1px dashed var(--line);
}
.tile-stats .stat-card:last-child { border-bottom: none; }
.tile-stats .stat-card::before { display: none; }
.tile-stats .stat-number {
    font-size: 22px;
    font-weight: 500;
    margin-top: 0;
    color: var(--terra);
    font-variation-settings: "SOFT" 50, "WONK" 1, "opsz" 32;
}
.tile-stats .stat-label {
    margin-top: 0;
    font-size: 9px;
    letter-spacing: 0.18em;
    text-align: right;
    max-width: 12ch;
    line-height: 1.25;
}

/* Mobile / narrow-screen fallback: stack the bento */
@media (max-width: 720px) {
    .screen-dashboard {
        height: auto;
        min-height: 100dvh;
        overflow: auto;
        padding: 14px 14px 24px;
    }
    .dash-head-right { width: 100%; justify-content: space-between; }
    .bento {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
        gap: 10px;
    }
    .tile-livecall,
    .tile-langtutor { grid-column: 1 / -1; grid-row: auto; min-height: 200px; }
    .tile-learn, .tile-practice, .tile-party, .tile-langg { grid-column: auto; grid-row: auto; min-height: 120px; }
    .tile-progress { grid-column: 1 / -1; grid-row: auto; min-height: 100px; }
}

@media (max-width: 400px) {
    .bento { grid-template-columns: 1fr; }
    .tile-learn, .tile-practice, .tile-party, .tile-langg { min-height: 90px; }
}

/* Very short viewports (landscape phone): shrink tile padding */
@media (max-height: 640px) and (min-width: 721px) {
    .tile-action { padding: 12px 14px; }
    .tile-livecall, .tile-langtutor { padding: 16px 18px; }
    .tile-heroblock h2 { font-size: clamp(20px, 2.8vw, 26px); margin-bottom: 6px; }
    .tile-hero-p { font-size: 12px; }
    .tile-title { font-size: clamp(16px, 2vw, 20px); }
    .tile-desc { display: none; }
    .bento { gap: 8px; }
}

/* ================================================================
   SECTION HEADERS
   ================================================================ */
.sec-head {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin: 8px 0 18px;
    padding-bottom: 10px;
    border-bottom: 1px dashed var(--line-strong);
}
.sec-num {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--terra);
}
.sec-title {
    font-family: var(--serif);
    font-size: 18px;
    font-style: italic;
    font-weight: 400;
    color: var(--ink);
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 24;
}

/* ================================================================
   CATEGORY GRID (main menu)
   ================================================================ */
.cat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 36px;
}
.cat-card {
    position: relative;
    padding: 20px 18px 20px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 160px;
    overflow: hidden;
    isolation: isolate;
}
.cat-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(90deg, rgba(24, 20, 14, 0.025) 0 1px, transparent 1px 28px),
        repeating-linear-gradient(0deg, rgba(24, 20, 14, 0.025) 0 1px, transparent 1px 28px);
    pointer-events: none;
    z-index: -1;
}
.cat-card:hover {
    transform: translateY(-3px);
    background: var(--paper);
    border-color: var(--line-strong);
}
.cat-card:active { transform: translateY(-1px); }
.cat-num {
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 400;
    font-style: italic;
    color: var(--terra);
    line-height: 1;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 48;
}
.cat-meta { flex: 1; }
.cat-kicker {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
    margin-bottom: 6px;
}
.cat-title {
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.01em;
    line-height: 1.1;
    margin-bottom: 4px;
    font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 32;
}
.cat-desc {
    font-size: 13px;
    color: var(--ink-soft);
    line-height: 1.35;
}
.cat-arrow {
    font-size: 20px;
    color: var(--ink);
    transition: transform 0.15s;
    align-self: flex-end;
    margin-top: -6px;
}
.cat-card:hover .cat-arrow { transform: translateX(4px); }

/* Distinctive per-category accent stripes */
.cat-learn { background: linear-gradient(140deg, var(--cream) 0%, var(--cream) 60%, var(--moss-soft) 100%); }
.cat-practice { background: linear-gradient(140deg, var(--cream) 0%, var(--cream) 60%, var(--terra-soft) 100%); }
.cat-party { background: linear-gradient(140deg, var(--cream) 0%, var(--cream) 60%, var(--gold-soft) 100%); }
.cat-lang { background: linear-gradient(140deg, var(--cream) 0%, var(--cream) 60%, #D9D0E8 100%); }

.due-pip {
    position: absolute;
    top: 14px;
    right: 14px;
    min-width: 22px;
    height: 22px;
    padding: 0 8px;
    border-radius: 999px;
    background: var(--terra);
    color: var(--cream);
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
.due-pip[hidden] { display: none; }

/* ================================================================
   ACTION STACK (learn / practice / party / language sub-pages)
   ================================================================ */
.action-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}
.action-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    text-align: left;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
    min-height: var(--tap-min);
    width: 100%;
}
.action-row:hover {
    background: var(--paper);
    border-color: var(--line-strong);
    transform: translateX(3px);
}
.action-row:active { transform: translateX(1px); }
.action-row-featured {
    background: linear-gradient(135deg, var(--cream) 0%, var(--terra-soft) 100%);
    border-color: var(--terra-soft);
}
.action-row-featured:hover { background: linear-gradient(135deg, var(--paper) 0%, #EBBFA8 100%); }
.action-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--paper-2);
    color: var(--ink);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.action-row-featured .action-icon { background: var(--cream); color: var(--terra); }
.action-icon-tile { background: var(--moss-soft); color: var(--moss); }
.action-body { flex: 1; }
.action-title {
    font-family: var(--serif);
    font-size: 20px;
    font-weight: 500;
    letter-spacing: -0.01em;
    line-height: 1.2;
    margin-bottom: 2px;
    font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 32;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.action-desc {
    font-size: 13px;
    color: var(--ink-soft);
    line-height: 1.4;
}
.action-arrow {
    font-size: 22px;
    color: var(--ink-soft);
    flex-shrink: 0;
    transition: transform 0.15s, color 0.15s;
}
.action-row:hover .action-arrow { transform: translateX(4px); color: var(--terra); }

.due-badge {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 3px 8px;
    background: var(--terra);
    color: var(--cream);
    border-radius: 999px;
    line-height: 1.5;
}
.due-badge:empty { display: none; }

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 24px;
    border-radius: 999px;
    font-family: var(--sans);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.005em;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
    width: 100%;
    gap: 8px;
    min-height: var(--tap-min);
    line-height: 1.2;
    border: 1px solid transparent;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
    background: var(--ink);
    color: var(--cream);
    box-shadow: 0 3px 0 #000, 0 10px 22px -12px rgba(24, 20, 14, 0.6);
}
.btn-primary:hover { background: #2B241A; }
.btn-success {
    background: var(--moss);
    color: var(--cream);
    box-shadow: 0 3px 0 #1E3025, 0 10px 22px -12px rgba(61, 89, 66, 0.6);
}
.btn-success:hover { background: #486B4E; }
.btn-danger {
    background: var(--terra);
    color: var(--cream);
    box-shadow: 0 3px 0 var(--terra-deep), 0 10px 22px -12px rgba(184, 74, 31, 0.55);
}
.btn-danger:hover { background: #C95729; }
.btn-outline {
    background: var(--cream);
    border-color: var(--ink);
    color: var(--ink);
    box-shadow: 0 2px 0 var(--ink);
}
.btn-outline:hover { background: var(--paper-2); }
.btn-ghost {
    background: transparent;
    color: var(--ink-soft);
    border-color: var(--line);
}
.btn-ghost:hover { background: var(--cream); border-color: var(--line-strong); color: var(--ink); }
.btn-sm { padding: 12px 18px; font-size: 14px; min-height: 44px; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none; }

/* ================================================================
   INPUTS
   ================================================================ */
.input-group { margin-bottom: 18px; }
.input-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
    margin-bottom: 8px;
}
.input-group label .hint { font-family: var(--sans); text-transform: none; letter-spacing: 0; font-size: 11px; }
.input {
    width: 100%;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    font-family: var(--sans);
    font-size: 16px;
    background: var(--cream);
    color: var(--ink);
    transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
    min-height: 54px;
}
.input::placeholder { color: var(--ink-faint); }
.input:focus {
    border-color: var(--ink);
    background: #FFFDF8;
    box-shadow: 0 0 0 3px rgba(24, 20, 14, 0.08);
}
.code-input {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 22px;
    letter-spacing: 0.3em;
    text-align: center;
    text-transform: uppercase;
}

.form-stack { display: flex; flex-direction: column; gap: 12px; max-width: 360px; width: 100%; margin: 0 auto; }
.inline-form { display: flex; gap: 8px; align-items: stretch; }
.inline-form .input { flex: 1; }
.inline-form .btn { flex: 0 0 auto; width: auto; }

.cta-stack { margin: 28px 0 12px; display: flex; flex-direction: column; gap: 10px; }

/* ================================================================
   FLASHCARD
   ================================================================ */
.flashcard-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 22px;
    padding: 12px 0 24px;
}
.flashcard-container[hidden] { display: none; }
.flashcard-progress {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--ink-faint);
    text-transform: uppercase;
}
.flashcard {
    width: 100%;
    max-width: 440px;
    min-height: 280px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 28px;
    cursor: pointer;
    position: relative;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.15s;
    box-shadow: 0 3px 0 var(--line), 0 16px 36px -22px rgba(60, 40, 10, 0.35);
}
.flashcard::before {
    content: "";
    position: absolute;
    left: 28px; right: 28px; top: 22px;
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px);
    opacity: 0.55;
}
.flashcard:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.flashcard .word-target {
    font-family: var(--serif);
    font-size: clamp(34px, 9vw, 54px);
    font-weight: 450;
    text-align: center;
    letter-spacing: -0.02em;
    line-height: 1.05;
    font-variation-settings: "SOFT" 40, "WONK" 0, "opsz" 144;
}
.flashcard .word-ru {
    font-family: var(--serif);
    font-size: 22px;
    font-style: italic;
    color: var(--terra);
    text-align: center;
    margin-top: 10px;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 32;
}
.flashcard .word-example {
    font-family: var(--serif);
    font-size: 15px;
    color: var(--ink-soft);
    text-align: center;
    margin-top: 16px;
    font-style: italic;
    max-width: 34ch;
    line-height: 1.4;
}
.flashcard .tap-hint {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
    position: absolute;
    bottom: 18px;
}

.flashcard-controls {
    display: flex;
    gap: 12px;
    width: 100%;
    max-width: 440px;
}
.flashcard-controls .btn { flex: 1; }

.fsrs-controls {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 8px;
    width: 100%;
    max-width: 500px;
}
.fsrs-controls[hidden] { display: none; }
.fsrs-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 14px 6px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: var(--cream);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 600;
    min-height: 68px;
    transition: all 0.15s;
    line-height: 1.1;
}
.fsrs-btn em {
    font-family: var(--mono);
    font-size: 9px;
    font-style: normal;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    opacity: 0.55;
}
.fsrs-btn:active { transform: translateY(1px); }
.fsrs-again { background: var(--terra-soft); border-color: #E8B9A3; color: var(--terra-deep); }
.fsrs-hard { background: var(--gold-soft); border-color: #E6CD93; color: #7A561A; }
.fsrs-good { background: var(--moss-soft); border-color: #B9CDA5; color: var(--moss); }
.fsrs-easy { background: #C9D8E6; border-color: #A8BDD1; color: var(--sky); }

.tatoeba-box {
    width: 100%;
    max-width: 440px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--cream);
}
.tatoeba-box[hidden] { display: none; }
.tatoeba-title {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
    margin-bottom: 8px;
}
.tatoeba-list { display: flex; flex-direction: column; gap: 8px; }
.tatoeba-list > div {
    font-family: var(--serif);
    font-size: 14px;
    line-height: 1.4;
    padding-bottom: 8px;
    border-bottom: 1px dashed var(--line);
}
.tatoeba-list > div:last-child { border-bottom: none; }

/* ================================================================
   QUIZ
   ================================================================ */
.quiz-meta {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
    margin-bottom: 8px;
}
.quiz-word {
    font-family: var(--serif);
    font-size: clamp(32px, 8vw, 48px);
    font-weight: 450;
    text-align: center;
    padding: 28px 16px 22px;
    letter-spacing: -0.02em;
    line-height: 1.05;
    font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 144;
}
.quiz-listen { text-align: center; margin: 8px 0 22px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.quiz-listen[hidden] { display: none; }
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-option {
    padding: 18px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--cream);
    font-family: var(--serif);
    font-size: 19px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.15s;
    text-align: left;
    min-height: 62px;
    color: var(--ink);
    display: flex;
    align-items: center;
}
.quiz-option:hover { border-color: var(--ink); background: var(--paper); }
.quiz-option.correct {
    border-color: var(--moss);
    background: var(--moss-soft);
    color: var(--moss);
}
.quiz-option.wrong {
    border-color: var(--terra);
    background: var(--terra-soft);
    color: var(--terra-deep);
}
.quiz-option.disabled { pointer-events: none; opacity: 0.7; }

.quiz-feedback {
    text-align: center;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-top: 16px;
    font-family: var(--serif);
    font-size: 16px;
    font-weight: 400;
    font-style: italic;
    line-height: 1.4;
}
.quiz-feedback[hidden] { display: none; }
.quiz-feedback.correct { background: var(--moss-soft); color: var(--moss); }
.quiz-feedback.wrong { background: var(--terra-soft); color: var(--terra-deep); }

.quiz-next { margin-top: 14px; }
.quiz-next[hidden] { display: none; }

.quiz-results {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.quiz-results[hidden] { display: none; }
.quiz-results-inner { max-width: 360px; display: flex; flex-direction: column; gap: 16px; align-items: center; }
.final-score {
    font-family: var(--serif);
    font-size: 72px;
    font-weight: 400;
    color: var(--terra);
    line-height: 1;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 144;
    font-style: italic;
}

.timer-bar {
    height: 4px;
    background: var(--line);
    border-radius: 2px;
    overflow: hidden;
    margin: 10px 0 22px;
}
.timer-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--terra), var(--gold));
    transition: width 1s linear;
}

/* ================================================================
   VOICE BUTTON
   ================================================================ */
.voice-btn {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: var(--ink);
    color: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: 0 3px 0 #000, 0 12px 24px -10px rgba(24, 20, 14, 0.5);
    flex-shrink: 0;
}
.voice-btn svg { margin-left: 3px; }
.voice-btn:hover { transform: scale(1.04); }
.voice-btn:active { transform: scale(0.97); }
.voice-btn-lg { width: 96px; height: 96px; background: var(--terra); box-shadow: 0 4px 0 var(--terra-deep), 0 14px 28px -8px rgba(184, 74, 31, 0.55); }
.voice-btn-lg svg { margin-left: 0; }
.voice-btn.recording {
    background: var(--terra);
    animation: mic-pulse 1.3s infinite;
    box-shadow: 0 4px 0 var(--terra-deep), 0 14px 28px -8px rgba(184, 74, 31, 0.55);
}
@keyframes mic-pulse {
    0%, 100% { box-shadow: 0 4px 0 var(--terra-deep), 0 0 0 0 rgba(184, 74, 31, 0.45); }
    50% { box-shadow: 0 4px 0 var(--terra-deep), 0 0 0 20px rgba(184, 74, 31, 0); }
}

/* ================================================================
   LOBBY / GAME
   ================================================================ */
.room-code-block {
    padding: 22px 18px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    text-align: center;
    margin-bottom: 20px;
}
.room-code {
    font-family: var(--mono);
    font-size: 36px;
    font-weight: 700;
    letter-spacing: 0.35em;
    color: var(--terra);
    line-height: 1;
    margin-top: 6px;
}
.room-code.large { font-size: 44px; }
.tv-link {
    display: inline-block;
    margin-top: 10px;
    font-size: 13px;
    color: var(--ink-soft);
    text-decoration: underline;
    text-underline-offset: 4px;
}
.tv-link:hover { color: var(--terra); }

.lobby-players {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.lobby-players:empty::before {
    content: "Пока никого нет";
    color: var(--ink-faint);
    font-style: italic;
    font-family: var(--serif);
    font-size: 14px;
}
.lobby-players > div, .player-tag {
    padding: 10px 16px;
    background: var(--moss-soft);
    color: var(--moss);
    border: 1px solid #B9CDA5;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
}

.game-word-block { text-align: center; padding: 18px 0 10px; }
.game-target {
    font-family: var(--serif);
    font-size: clamp(34px, 9vw, 48px);
    font-weight: 450;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
    font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 144;
}
.game-listen { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 18px 0; }
.game-listen[hidden] { display: none; }

.game-input-area {
    display: flex;
    gap: 8px;
    margin-top: auto;
    padding: 20px 0 8px;
}
.game-input-area .input { flex: 1; }
.game-input-area .btn { flex: 0 0 auto; width: auto; padding: 0 20px; }

.game-result { text-align: center; padding: 16px 0; display: flex; flex-direction: column; gap: 12px; align-items: center; }
.game-result[hidden] { display: none; }
.game-result-word {
    font-family: var(--serif);
    font-size: 28px;
    font-weight: 450;
    font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 48;
}
.game-result-example {
    font-family: var(--serif);
    font-size: 14px;
    font-style: italic;
    color: var(--ink-soft);
}
.game-over { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; }
.game-over[hidden] { display: none; }

.scoreboard { width: 100%; display: flex; flex-direction: column; gap: 8px; }
.score-row {
    display: flex;
    align-items: center;
    padding: 14px 18px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    gap: 12px;
}
.score-rank {
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 500;
    color: var(--terra);
    width: 36px;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 32;
    font-style: italic;
}
.score-name { flex: 1; font-size: 16px; font-weight: 500; }
.score-points {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 18px;
    color: var(--moss);
}

/* ================================================================
   RUMMIKUB
   ================================================================ */
.rummi-turn {
    font-family: var(--serif);
    font-size: 16px;
    font-weight: 500;
    font-style: italic;
    flex: 1;
    text-align: center;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 24;
}
.rummi-pool {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--ink-faint);
    text-transform: uppercase;
}
.rummi-players-bar {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    margin-bottom: 8px;
    padding-bottom: 4px;
}
.rummi-players-bar > div {
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-family: var(--mono);
    font-weight: 600;
    white-space: nowrap;
    letter-spacing: 0.03em;
    border: 1px solid var(--line);
    background: var(--cream);
    color: var(--ink);
}
.rummi-error {
    padding: 10px 14px;
    background: var(--terra-soft);
    color: var(--terra-deep);
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 6px;
}
.rummi-error[hidden] { display: none; }
.rummi-board {
    background: #1E3025;
    border: 2px solid #0E1A12;
    border-radius: var(--radius);
    padding: 10px;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 220px;
    box-shadow: inset 0 0 0 4px rgba(251, 246, 235, 0.04);
}
.rummi-rack-label {
    margin: 10px 0 6px;
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
}
.rummi-rack {
    background: #0E1A12;
    border-radius: var(--radius-sm);
    padding: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    min-height: 76px;
}
.rummi-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr) 1.6fr;
    gap: 6px;
    margin-top: 10px;
}
.rummi-commit { background: var(--terra); color: var(--cream); border-color: transparent; box-shadow: 0 2px 0 var(--terra-deep); }
.rummi-commit:hover { background: #C95729; }
.rummi-tile {
    width: 46px; height: 64px; border-radius: 8px;
    background: var(--cream);
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--serif);
    font-size: 24px; font-weight: 700;
    box-shadow: 0 2px 4px rgba(0,0,0,0.25), inset 0 -3px 0 rgba(0,0,0,0.06);
    cursor: pointer; user-select: none;
    flex-shrink: 0;
    transition: transform 0.1s;
}
.rummi-tile.sel { outline: 3px solid var(--gold); transform: translateY(-5px); }
.rummi-tile.black { color: #111; }
.rummi-tile.blue { color: #1946c4; }
.rummi-tile.red { color: #c42020; }
.rummi-tile.orange { color: #e07600; }
.rummi-tile.joker { color: #8b008b; font-size: 26px; }

/* ================================================================
   PRONUNCIATION
   ================================================================ */
.pronounce-stage {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    text-align: center;
    padding: 20px 0;
}
.pronounce-word {
    font-family: var(--serif);
    font-size: clamp(40px, 11vw, 64px);
    font-weight: 450;
    letter-spacing: -0.02em;
    line-height: 1;
    font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 144;
    margin-top: 6px;
}
.pronounce-ru {
    font-family: var(--serif);
    font-size: 18px;
    font-style: italic;
    color: var(--terra);
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 24;
}
.pronounce-example {
    font-family: var(--serif);
    font-size: 14px;
    font-style: italic;
    color: var(--ink-soft);
    max-width: 32ch;
    line-height: 1.4;
}
.pronounce-controls { display: flex; gap: 18px; align-items: center; margin-top: 10px; }

.pronounce-feedback {
    max-width: 360px;
    width: 100%;
    padding: 18px;
    border-radius: var(--radius);
    background: var(--cream);
    border: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.pronounce-feedback[hidden] { display: none; }
.pronounce-score {
    font-family: var(--serif);
    font-size: 40px;
    font-weight: 500;
    line-height: 1;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 72;
}
.pronounce-heard {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--ink-soft);
    letter-spacing: 0.04em;
}
.pronounce-text {
    font-family: var(--serif);
    font-size: 14px;
    line-height: 1.4;
    color: var(--ink);
}

/* ================================================================
   LIVE CALL
   ================================================================ */
.livecall-stage {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 22px;
    text-align: center;
    padding: 20px 0 40px;
}
.livecall-avatar {
    position: relative;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: var(--ink);
    color: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 0 #000, 0 24px 48px -16px rgba(24, 20, 14, 0.5);
    margin-bottom: 12px;
}
.livecall-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid var(--terra);
    opacity: 0;
    animation: ring-expand 2.4s infinite;
}
.livecall-ring-1 { animation-delay: 0s; }
.livecall-ring-2 { animation-delay: 0.8s; }
.livecall-ring-3 { animation-delay: 1.6s; }
@keyframes ring-expand {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.7); opacity: 0; }
}
.livecall-status {
    font-family: var(--serif);
    font-size: 24px;
    font-weight: 500;
    font-style: italic;
    font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 32;
}
.livecall-hint {
    font-family: var(--serif);
    font-size: 15px;
    color: var(--ink-soft);
    max-width: 38ch;
    line-height: 1.45;
    font-variation-settings: "opsz" 18;
}
.livecall-end { max-width: 280px; margin-top: 8px; }

/* Live transcript during ElevenLabs tutor session */
.tutor-transcript {
    width: 100%;
    max-width: 560px;
    margin: 6px 0 14px;
    padding: 14px 14px 10px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 14px;
    max-height: 42vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    scroll-behavior: smooth;
    font-size: 14.5px;
    line-height: 1.45;
}
.tutor-transcript:empty::before {
    content: "Transkript erscheint hier, sobald ihr sprecht…";
    opacity: 0.5;
    font-style: italic;
}
.transcript-msg {
    padding: 8px 12px;
    border-radius: 12px;
    max-width: 88%;
    word-wrap: break-word;
}
.transcript-msg--bot {
    align-self: flex-start;
    background: #E8F1E1;
    color: #1F2E23;
    border-bottom-left-radius: 4px;
}
.transcript-msg--user {
    align-self: flex-end;
    background: #1F2E23;
    color: #F3EADB;
    border-bottom-right-radius: 4px;
}
.transcript-label {
    font-size: 11px;
    opacity: 0.55;
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Language tutor (ElevenLabs) screen — moss accent variant */
.langtutor-avatar {
    background: #1F2E23;
    color: #C6DDB9;
    box-shadow: 0 4px 0 #0A1310, 0 24px 48px -16px rgba(10, 19, 16, 0.5);
}
.langtutor-avatar.is-speaking {
    box-shadow: 0 4px 0 #0A1310, 0 0 0 10px rgba(111, 174, 114, 0.18), 0 24px 48px -16px rgba(10, 19, 16, 0.5);
}
.langtutor-ring { border-color: #6FAE72; }
.tutor-tag-eleven { color: var(--moss); border-color: var(--moss-soft); background: var(--moss-soft); }
.livecall-badge {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    padding: 6px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--cream);
    color: var(--ink-soft);
}

/* ================================================================
   STATS GRID
   ================================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 28px;
}
.stats-grid:empty::before {
    content: "Начни учиться чтобы увидеть прогресс";
    grid-column: 1 / -1;
    text-align: center;
    font-family: var(--serif);
    font-style: italic;
    color: var(--ink-faint);
    padding: 20px;
    font-size: 15px;
}
.stat-card {
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 18px 16px;
    text-align: left;
    position: relative;
}
.stat-card::before {
    content: "";
    position: absolute;
    left: 16px; top: 14px;
    width: 6px; height: 6px;
    background: var(--terra);
    border-radius: 50%;
}
.stat-number {
    font-family: var(--serif);
    font-size: 38px;
    font-weight: 500;
    color: var(--ink);
    line-height: 1;
    letter-spacing: -0.02em;
    margin-top: 14px;
    font-variation-settings: "SOFT" 50, "WONK" 1, "opsz" 72;
}
.stat-label {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--ink-faint);
    margin-top: 6px;
}

.admin-link { margin-top: auto; padding-top: 16px; }
.admin-link .btn { max-width: 200px; }

/* ================================================================
   TOAST
   ================================================================ */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(140%);
    padding: 14px 24px;
    border-radius: 999px;
    background: var(--ink);
    color: var(--cream);
    font-size: 14px;
    font-weight: 500;
    z-index: 1000;
    transition: transform 0.35s cubic-bezier(0.34, 1.3, 0.64, 1);
    box-shadow: 0 3px 0 #000, 0 16px 32px -8px rgba(24, 20, 14, 0.55);
    max-width: calc(100vw - 32px);
    text-align: center;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ================================================================
   ADMIN / QR
   ================================================================ */
.qr-container {
    text-align: center;
    padding: 20px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    margin: 14px 0;
}
.qr-container[hidden] { display: none; }
.qr-container img {
    max-width: 240px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
}
.invite-link {
    word-break: break-all;
    font-family: var(--mono);
    font-size: 13px;
    color: var(--terra);
    padding: 12px 14px;
    background: var(--paper);
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius-sm);
    margin: 12px 0;
    font-weight: 500;
}

/* Admin table */
#admin-users-list:empty::before,
#admin-invites-list:empty::before {
    content: "Пусто";
    display: block;
    font-family: var(--serif);
    font-style: italic;
    color: var(--ink-faint);
    padding: 14px 0;
}
#admin-users-list table, #admin-invites-list table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    margin: 10px 0 18px;
}
#admin-users-list th, #admin-invites-list th,
#admin-users-list td, #admin-invites-list td {
    padding: 10px 8px;
    text-align: left;
    border-bottom: 1px solid var(--line);
}
#admin-users-list th, #admin-invites-list th {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--ink-faint);
    border-bottom: 1px solid var(--line-strong);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 440px) {
    .cat-grid { grid-template-columns: 1fr; }
    .cat-card { min-height: auto; flex-direction: row; align-items: center; gap: 14px; padding: 16px; }
    .cat-card .cat-num { font-size: 28px; }
    .cat-card .cat-arrow { align-self: center; margin-top: 0; }
    .cat-meta { flex: 1; }
    .seg-row { flex-direction: column; }
    .seg-pill { align-self: center; }
    .fsrs-controls { grid-template-columns: 1fr 1fr; }
    .rummi-actions { grid-template-columns: 1fr 1fr; }
    .rummi-commit { grid-column: 1 / -1; }
}
@media (max-width: 360px) {
    .screen { padding: 18px 14px 32px; }
    .stats-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   REDUCED MOTION
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .voice-btn.recording, .livecall-ring, .hero-call-waves span, .pulse-dot { animation: none; }
    .cat-card:hover, .action-row:hover { transform: none; }
}