/* ===============================
   THEME (Light / Dark)
================================ */
:root {
    --bg: #f4f6fb;
    --bg2: #eef1ff;
    --card: rgba(255, 255, 255, 0.92);
    --text: #0f172a;
    --muted: #64748b;
    --border: rgba(15, 23, 42, 0.08);
    --shadow: 0 12px 30px rgba(15, 23, 42, 0.08);

    --accent: #5b7cff;
    --accent2: #7c5cff;

    --danger: rgba(255, 87, 87, 0.95);
    --dangerBg: rgba(255, 87, 87, 0.08);
}

body.dark {
    --bg: #0b1020;
    --bg2: #0a132a;
    --card: rgba(18, 26, 45, 0.75);
    --text: #e8edf7;
    --muted: #a9b3c7;
    --border: rgba(255, 255, 255, 0.1);
    --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);

    --dangerBg: rgba(255, 87, 87, 0.1);
}

* {
    box-sizing: border-box;
}
html,
body {
    touch-action: manipulation;
}
input,
select,
textarea {
    font-size: 16px;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(1200px 600px at 20% -10%, var(--bg2), transparent),
        radial-gradient(
            1000px 600px at 100% 0%,
            rgba(91, 124, 255, 0.15),
            transparent
        ),
        var(--bg);
}

/* ===============================
   TOPBAR
================================ */
.topbar {
    position: sticky;
    top: 0;
    z-index: 50;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;

    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
}
body.dark .topbar {
    background: rgba(10, 15, 30, 0.65);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        135deg,
        rgba(91, 124, 255, 0.22),
        rgba(124, 92, 255, 0.22)
    );
    border: 1px solid var(--border);
}

.topbar h1 {
    margin: 0;
    font-size: 16px;
    font-weight: 900;
}
.subtitle {
    margin: 2px 0 0 0;
    font-size: 12px;
    color: var(--muted);
}

.topbar-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* ===============================
   BUTTONS
================================ */
.btn {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 12px;
    cursor: pointer;
    font-weight: 800;
    font-size: 13px;
    color: var(--text);
    background: var(--card);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
    transition: transform 120ms ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn.primary {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    border: none;
    color: white;
}

.btn.soft {
    background: rgba(255, 255, 255, 0.55);
}

.btn.ghost {
    background: transparent;
}

/* ===============================
   LAYOUT
================================ */
.container {
    max-width: 1050px;
    margin: 0 auto;
    padding: 18px;
}

.hero {
    margin-top: 10px;
    margin-bottom: 14px;
}
.hero-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 16px;
    box-shadow: var(--shadow);
}
.hero-card h2 {
    margin: 0 0 6px 0;
    font-size: 16px;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 16px;
    box-shadow: var(--shadow);
    margin-bottom: 14px;
}

.card-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;

    /* ✅ щоб pill не липнув до краю */
    padding-right: 6px;
    padding-top: 2px;
    margin-bottom: 10px; /* ✅ щоб був відступ до таблиці */
}
.card-title .pill {
    margin-right: 2px;
    margin-top: 2px;
}

.card-title h2 {
    margin: 0;
    font-size: 15px;
}

.pill {
    padding: 6px 10px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 12px;
    border: 1px solid var(--border);
    color: var(--muted);
    background: rgba(255, 255, 255, 0.35);
}
body.dark .pill {
    background: rgba(255, 255, 255, 0.06);
}

/* ===============================
   TABLE
================================ */
.table-wrap {
    overflow-x: auto;
    border-radius: 14px;
    border: 1px solid var(--border);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

th,
td {
    padding: 12px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

thead th {
    background: rgba(255, 255, 255, 0.4);
    text-align: left;
    font-weight: 900;
}
body.dark thead th {
    background: rgba(255, 255, 255, 0.06);
}

tbody tr:hover {
    background: rgba(91, 124, 255, 0.06);
}

.w-coeff {
    width: 90px;
}
.w-note {
    width: 160px;
}
.w-points {
    width: 140px;
}

/* INPUTS */
input[type="number"] {
    width: 100%;
    padding: 10px 10px;
    border-radius: 12px;
    border: 1px solid var(--border);
    outline: none;
    background: rgba(255, 255, 255, 0.7);
    color: var(--text);
    font-weight: 700;
}
body.dark input[type="number"] {
    background: rgba(255, 255, 255, 0.06);
}

input[type="number"]:focus {
    border-color: rgba(91, 124, 255, 0.75);
    box-shadow: 0 0 0 3px rgba(91, 124, 255, 0.18);
}

.input-bad {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 3px rgba(255, 87, 87, 0.18) !important;
    background: var(--dangerBg) !important;
}

/* TEXT */
.muted {
    color: var(--muted);
    margin: 8px 0 0 0;
    font-size: 13px;
}
.tiny {
    font-size: 12px;
    margin-top: 10px;
}
.help summary {
    cursor: pointer;
    font-weight: 900;
    color: var(--text);
}

/* RESULTS */
.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 12px;
}

.stat {
    padding: 12px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.35);
}
body.dark .stat {
    background: rgba(255, 255, 255, 0.05);
}

.stat-label {
    font-size: 12px;
    color: var(--muted);
    font-weight: 900;
}
.stat-value {
    font-size: 22px;
    font-weight: 1000;
    margin-top: 6px;
}
.stat-sub {
    font-size: 12px;
    color: var(--muted);
}

.stat.highlight {
    border-color: rgba(91, 124, 255, 0.35);
    background: linear-gradient(
        135deg,
        rgba(91, 124, 255, 0.16),
        rgba(124, 92, 255, 0.12)
    );
}

.mention {
    margin-top: 8px;
    font-weight: 1000;
    font-size: 14px;
}

/* PROGRESS */
.progress {
    margin-top: 14px;
}
.progress-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.progress-bar {
    height: 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.35);
    overflow: hidden;
    margin-top: 8px;
}
body.dark .progress-bar {
    background: rgba(255, 255, 255, 0.05);
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    border-radius: 999px;
    transition: width 250ms ease;
}

/* COACH */
.coach {
    margin-top: 14px;
    padding: 12px;
    border-radius: 16px;
    border: 1px dashed rgba(91, 124, 255, 0.55);
    background: rgba(91, 124, 255, 0.08);
}
.coach-title {
    font-weight: 1000;
    margin-bottom: 6px;
}
.coach-text {
    color: var(--text);
    font-weight: 700;
    font-size: 13px;
    line-height: 1.4;
}

/* OBJECTIF */
.objectif-grid {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 10px;
    margin-top: 12px;
}

.label {
    display: block;
    font-weight: 900;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 6px;
}

.select {
    width: 100%;
    padding: 10px 10px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.7);
    color: var(--text);
    font-weight: 800;
}
body.dark .select {
    background: rgba(255, 255, 255, 0.06);
}

.objectif-actions {
    display: flex;
    align-items: flex-end;
}

.objectif-result {
    margin-top: 12px;
    padding: 12px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.35);
    font-weight: 800;
}
body.dark .objectif-result {
    background: rgba(255, 255, 255, 0.05);
}

/* HISTORY */
.history-list {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.history-item {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.35);
    border-radius: 14px;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
}
body.dark .history-item {
    background: rgba(255, 255, 255, 0.05);
}

.history-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.history-title {
    font-weight: 1000;
}
.history-sub {
    font-size: 12px;
    color: var(--muted);
}

/* ROW */
.row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 12px;
}

/* FOOTER */
.footer {
    text-align: center;
    color: var(--muted);
    font-size: 12px;
    padding: 18px 0 80px; /* place for mobile bar */
}

/* MOBILE BAR */
.mobile-bar {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: 14px;
    z-index: 60;

    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 10px;

    background: rgba(255, 255, 255, 0.78);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 12px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}
body.dark .mobile-bar {
    background: rgba(10, 15, 30, 0.75);
}

.mobile-small {
    font-size: 11px;
    color: var(--muted);
    font-weight: 900;
}
.mobile-big {
    font-size: 15px;
    font-weight: 1000;
}
.mobile-btn {
    padding: 10px 14px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .results-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 760px) {
    .topbar {
        align-items: flex-start;
    }
    .topbar-actions {
        gap: 6px;
    }
    .btn {
        padding: 9px 10px;
    }

    .objectif-grid {
        grid-template-columns: 1fr;
    }

    .mobile-bar {
        display: flex;
    }
}
/* ===============================
   IMPORTANT SUBJECTS (Big coeff)
================================ */

.subject-cell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.badge-imp {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 999px;
    font-weight: 900;
    font-size: 12px;
    border: 1px solid var(--border);
    background: rgba(91, 124, 255, 0.1);
    color: var(--text);
    white-space: nowrap;
}

.row-important {
    background: rgba(91, 124, 255, 0.04);
}

.row-missing {
    outline: 2px dashed rgba(255, 175, 0, 0.55);
    outline-offset: -2px;
}

.row-low {
    outline: 2px dashed rgba(255, 87, 87, 0.55);
    outline-offset: -2px;
}

.alert {
    margin-top: 12px;
    padding: 12px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: rgba(255, 175, 0, 0.1);
    font-weight: 800;
    font-size: 13px;
    line-height: 1.4;
}
body.dark .alert {
    background: rgba(255, 175, 0, 0.14);
}

/* =========================================
   FIX SELECT DROPDOWN IN DARK MODE
========================================= */

body.dark .select {
    background: rgba(18, 26, 45, 0.95) !important;
    color: #e8edf7 !important;
    border-color: rgba(255, 255, 255, 0.18) !important;
}

body.dark .select option {
    background: #0b1020 !important; /* фон списку */
    color: #e8edf7 !important; /* текст */
}

/* щоб не було "сірого" тексту */
body.dark select,
body.dark select:focus {
    color: #e8edf7 !important;
}
body.dark .select option:checked {
    background: rgba(91, 124, 255, 0.35) !important;
}
/* ===============================
   MOTIVATION BADGES
================================ */

.rank-badge {
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    font-weight: 1000;
    font-size: 13px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.35);
}

body.dark .rank-badge {
    background: rgba(255, 255, 255, 0.06);
}

.rank-badge.pulse {
    animation: badgePulse 700ms ease;
}

@keyframes badgePulse {
    0% {
        transform: scale(1);
    }
    40% {
        transform: scale(1.08);
    }
    100% {
        transform: scale(1);
    }
}

/* Couleurs par niveau */
.rank-badge.tier-0 {
    background: rgba(148, 163, 184, 0.2);
} /* gris */
.rank-badge.tier-1 {
    background: rgba(255, 175, 0, 0.18);
} /* orange */
.rank-badge.tier-2 {
    background: rgba(34, 197, 94, 0.16);
} /* vert */
.rank-badge.tier-3 {
    background: rgba(91, 124, 255, 0.16);
} /* bleu */
.rank-badge.tier-4 {
    background: rgba(124, 92, 255, 0.16);
} /* violet */
.rank-badge.tier-5 {
    background: rgba(255, 87, 87, 0.14);
} /* rouge premium */
.rank-badge.tier-6 {
    background: rgba(56, 189, 248, 0.18);
} /* cyan */

.record-text {
    margin-top: 6px;
    font-size: 12px;
    font-weight: 900;
    color: var(--muted);
}

/* TABLE -> CARDS (PHONE MODE) */
/* ✅ На телефоні прибираємо sticky header */
@media (max-width: 760px) {
    .topbar {
        position: static;
    }
}

@media (max-width: 650px) {
    table {
        min-width: 0;
    }
    thead {
        display: none;
    }

    tbody tr {
        display: block;
        margin: 10px;
        border: 1px solid var(--border);
        border-radius: 14px;
        overflow: hidden;
        background: rgba(255, 255, 255, 0.35);
    }
    body.dark tbody tr {
        background: rgba(255, 255, 255, 0.05);
    }

    tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
        padding: 10px 12px;
        border-bottom: 1px solid var(--border);
    }
    tbody td:last-child {
        border-bottom: none;
    }

    tbody td::before {
        content: attr(data-label);
        font-weight: 1000;
        color: var(--muted);
        font-size: 12px;
    }

    input[type="number"] {
        max-width: 140px;
    }
}