:root {
    --bg: #181214;
    --bg-2: #201619;
    --surface: rgba(255, 255, 255, 0.055);
    --surface-2: rgba(255, 255, 255, 0.09);
    --border: rgba(255, 255, 255, 0.09);
    --border-hover: rgba(255, 255, 255, 0.18);
    --accent: #f7635c;
    --accent-2: #f0456e;
    --accent-dim: #e04e50;
    --accent-glow: rgba(240, 69, 110, 0.38);
    --gradient: linear-gradient(135deg, #f0456e 0%, #f7635c 100%);
    --text: #f2eef0;
    --text-muted: #6e6068;
    --text-dim: #4a4044;
    --danger: #f87171;
    --radius: 14px;
    --radius-sm: 8px;
}

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

body {
    background-color: var(--bg);
    background-image:
        radial-gradient(ellipse 80% 55% at 15% 8%, rgba(240, 69, 110, 0.18) 0%, transparent 70%),
        radial-gradient(ellipse 60% 45% at 88% 90%, rgba(247, 99, 92, 0.13) 0%, transparent 70%);
    background-attachment: fixed;
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    min-height: 100vh;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 300px 300px;
    opacity: 0.035;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: screen;
}

/* Nav — desktop */
nav {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 10px 24px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: rgba(24, 18, 20, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 10;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: -0.5px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 4px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 20px;
    transition: color 0.15s, background 0.15s;
}

.nav-links a:hover {
    color: var(--text);
    background: var(--surface-2);
}

.nav-sep {
    width: 1px;
    height: 18px;
    background: var(--border);
    margin: 0 16px;
    flex-shrink: 0;
}

.nav-logout {
    margin-left: auto;
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 20px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}

.nav-logout:hover {
    color: var(--text);
    border-color: var(--text-muted);
}

/* Bottom tab bar — mobile only */
.tab-bar {
    display: none;
}

@media (max-width: 600px) {
    nav .nav-links { display: none; }

    .tab-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(24, 18, 20, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-top: 1px solid var(--border);
        z-index: 100;
        padding: 0 0 env(safe-area-inset-bottom);
    }

    .tab-bar a {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        padding: 10px 0;
        text-decoration: none;
        color: var(--text-dim);
        font-size: 0.7rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        transition: color 0.15s;
    }

    .tab-bar a:hover,
    .tab-bar a.active { color: var(--accent); }

    .tab-bar .tab-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 20px;
    }

    main {
        padding-bottom: 90px !important;
    }
}

/* Main */
main {
    max-width: 580px;
    margin: 0 auto;
    padding: 28px 16px 80px;
}

@media (min-width: 900px) {
    main {
        max-width: 960px;
        padding: 36px 32px 80px;
    }
}

/* Page header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    gap: 12px;
}

.page-header h1 {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text);
}

h2 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-dim);
    margin: 28px 0 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* Buttons */
.btn {
    background: var(--gradient);
    color: #fff;
    padding: 10px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.875rem;
    border: none;
    cursor: pointer;
    display: inline-block;
    transition: opacity 0.15s, box-shadow 0.15s;
    white-space: nowrap;
}

.btn:hover {
    opacity: 0.88;
    box-shadow: 0 0 24px var(--accent-glow);
}

.btn-full {
    width: 100%;
    text-align: center;
    padding: 14px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
}

.btn-danger {
    background: transparent;
    color: var(--danger);
    border: 1px solid rgba(248, 113, 113, 0.3);
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.875rem;
    transition: background 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.btn-danger:hover {
    background: rgba(248, 113, 113, 0.1);
    border-color: var(--danger);
}

.btn-sm,
.btn.btn-sm,
.btn-outline.btn-sm,
.btn-danger.btn-sm { padding: 4px 10px !important; font-size: 0.8rem !important; border-radius: 12px !important; }

.btn-back {
    display: inline-block;
    margin-top: 24px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.15s;
}

.btn-back:hover { color: var(--text); }

/* Cards */
.card-list { display: flex; flex-direction: column; gap: 8px; }

.card {
    background: var(--surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-top-color: rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    padding: 16px 18px;
    transition: border-color 0.15s, background 0.15s;
}

.row-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.link-card {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.link-card:hover {
    border-color: rgba(247, 99, 92, 0.2);
    background: rgba(247, 99, 92, 0.04);
}

.card-left { display: flex; flex-direction: column; gap: 4px; }

.card-title {
    font-weight: 600;
    font-size: 0.975rem;
    color: var(--text);
}

.note { font-size: 0.825rem; color: var(--text-muted); }

.log-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 0;
    border-bottom: 1px solid var(--border);
}
.log-row:last-child { border-bottom: none; padding-bottom: 0; }
.log-row:first-child { padding-top: 0; }
.log-weight { font-weight: 700; font-size: 0.95rem; color: var(--accent-2); min-width: 52px; }
.log-date { font-size: 0.8rem; color: var(--text-dim); margin-left: auto; margin-right: 8px; }
.log-row-link { text-decoration: none; color: inherit; transition: background 0.12s; border-radius: 4px; margin: 0 -4px; padding-left: 4px; padding-right: 4px; }
.log-row-link:hover { background: rgba(247, 99, 92, 0.06); }
.log-row-link .log-weight { color: var(--text); font-weight: 600; }

.arrow {
    color: var(--text-dim);
    font-size: 1.1rem;
    transition: color 0.15s, transform 0.15s;
}

.link-card:hover .arrow {
    color: var(--accent);
    transform: translateX(2px);
}

/* Exercise card */
.exercise-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.exercise-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-top: 2px;
}

/* Muscle groups */
.muscle-group { margin-bottom: 4px; }

.group-tag {
    font-size: 0.75rem;
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 20px;
    color: var(--text-muted);
}

/* Workout notes */
.workout-notes {
    color: var(--text);
    margin-bottom: 16px;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Forms */
.form-card {
    background: var(--surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-top-color: rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

input[type="text"],
input[type="number"],
input[type="password"] {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    color: var(--text);
    font-size: 0.975rem;
    width: 100%;
    transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(247, 99, 92, 0.12);
}

input::placeholder { color: var(--text-dim); }

input:-webkit-autofill,
input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 1000px var(--bg-2) inset !important;
    -webkit-text-fill-color: var(--text) !important;
    caret-color: var(--text);
}

select {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    color: var(--text);
    font-size: 0.975rem;
    width: 100%;
    transition: border-color 0.15s, box-shadow 0.15s;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b6b9a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(247, 99, 92, 0.12);
}

optgroup { color: var(--text-muted); font-style: normal; font-weight: 700; }
option { color: var(--text); background: var(--bg-2); padding: 8px; }

/* Exercise log card */
.exercise-log-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}
.exercise-log-card:first-child { padding-top: 0; }
.exercise-log-card:last-child { border-bottom: none; padding-bottom: 0; }

.exercise-log-name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text);
}

.set-rows {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.set-row {
    display: grid;
    grid-template-columns: 40px 1fr auto auto;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-2);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.set-num {
    color: var(--text-dim);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.set-reps {
    color: var(--text);
    font-weight: 600;
}

.set-weight {
    color: var(--accent-2);
    font-weight: 700;
}

/* Last session hint */
.last-session {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 10px 12px;
    background: rgba(240, 69, 110, 0.07);
    border: 1px solid rgba(240, 69, 110, 0.2);
    border-radius: var(--radius-sm);
    margin-top: 6px;
}

.ls-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--accent);
    margin-right: 4px;
}

.ls-set {
    font-size: 0.82rem;
    color: var(--text-muted);
    background: var(--bg-2);
    padding: 3px 8px;
    border-radius: 10px;
    white-space: nowrap;
}

/* Heatmap */
.heatmap-card {
    background: var(--surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-top-color: rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    padding: 16px 18px;
}

.heatmap-scroll {
    overflow-x: auto;
    padding-bottom: 2px;
}

.heatmap-inner {
    display: inline-flex;
    gap: 6px;
    align-items: flex-start;
}

.heatmap-day-labels {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-top: 20px;
    flex-shrink: 0;
}

.heatmap-day-label {
    height: 13px;
    font-size: 10px;
    color: var(--text-muted);
    line-height: 13px;
    width: 22px;
    text-align: right;
}

.heatmap-right {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.heatmap-months {
    display: flex;
    gap: 3px;
    height: 16px;
    align-items: flex-end;
}

.heatmap-month-slot {
    width: 13px;
    flex-shrink: 0;
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: visible;
    line-height: 1;
}

.heatmap-grid {
    display: flex;
    gap: 3px;
}

.heatmap-week {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.heatmap-cell {
    width: 13px;
    height: 13px;
    border-radius: 2px;
    background: #3d3035;
    flex-shrink: 0;
    display: block;
}

.heatmap-cell.heat-1 { background: rgba(247, 99, 92, 0.45); }
.heatmap-cell.heat-2 { background: rgba(247, 99, 92, 0.68); }
.heatmap-cell.heat-3 { background: rgba(247, 99, 92, 0.88); }
.heatmap-cell.heat-4 { background: #f7635c; }

.heatmap-cell[class*="heat-"]:hover {
    background: #f0456e;
    cursor: pointer;
}

.heatmap-cell.heatmap-future {
    background: #2a2024;
}

/* Page actions */
.page-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-outline {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-hover);
    padding: 10px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: border-color 0.15s, color 0.15s;
    white-space: nowrap;
}

.btn-outline:hover {
    border-color: var(--text-muted);
    color: var(--text);
}

.done-badge {
    font-size: 0.8rem;
    font-weight: 700;
    color: #34d399;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid rgba(52, 211, 153, 0.25);
    padding: 6px 12px;
    border-radius: 20px;
    white-space: nowrap;
}

/* Chart */
.chart-card {
    background: var(--surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-top-color: rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    padding: 18px;
    margin-bottom: 20px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.chart-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.chart-current {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent-2);
}

.chart-wrap {
    position: relative;
    height: 200px;
}

.chart-wrap canvas {
    width: 100% !important;
    height: 100% !important;
}

.chart-empty {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    font-size: 0.875rem;
}

/* Set edit rows (edit workout page) */
.form-section-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border);
}

.set-edit-header {
    display: grid;
    grid-template-columns: 1fr 72px 72px 60px 28px;
    gap: 8px;
    padding: 6px 4px 4px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-dim);
}

.set-edit-row {
    display: grid;
    grid-template-columns: 1fr 72px 72px 60px 28px;
    gap: 8px;
    align-items: center;
    margin-bottom: 6px;
}

.set-edit-row select {
    padding: 9px 10px;
    font-size: 0.875rem;
}

.set-edit-row input {
    padding: 9px 8px;
    font-size: 0.875rem;
    text-align: center;
}

/* Recent workout pills */
.done-pill {
    font-size: 0.72rem;
    font-weight: 700;
    color: #34d399;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid rgba(52, 211, 153, 0.2);
    padding: 3px 8px;
    border-radius: 10px;
}

.active-pill {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-2);
    background: rgba(240, 69, 110, 0.1);
    border: 1px solid rgba(240, 69, 110, 0.25);
    padding: 3px 8px;
    border-radius: 10px;
}

/* Dynamic set input rows */
.set-input-header {
    display: grid;
    grid-template-columns: 32px 1fr 1fr 54px 28px;
    gap: 8px;
    padding: 0 4px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.set-input-row {
    display: grid;
    grid-template-columns: 32px 1fr 1fr 54px 28px;
    gap: 8px;
    align-items: center;
    margin-bottom: 6px;
}

.set-input-row input {
    margin: 0;
    padding: 10px 10px;
    font-size: 0.95rem;
    text-align: center;
}

.set-input-num {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-dim);
    text-align: center;
}

.btn-remove {
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.15s;
    text-align: center;
}

.btn-remove:hover { color: var(--danger); }

.btn-add-row {
    background: transparent;
    border: 1px dashed var(--border-hover);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    padding: 10px;
    width: 100%;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.btn-add-row:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Empty state */
.empty {
    text-align: center;
    color: var(--text-dim);
    padding: 48px 20px;
    font-size: 0.9rem;
    background: var(--surface);
    border: 1px dashed var(--border);
    border-radius: var(--radius);
}

/* Progress grid */
.progress-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
    margin-bottom: 8px;
}
.progress-card { margin-bottom: 0; }

/* Two-column page layouts (stack on mobile, side-by-side on desktop) */
.page-2col,
.page-2col-wide,
.page-2col-workout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 700px) {
    .page-2col { grid-template-columns: 1fr 1fr; }
    .page-2col-wide { grid-template-columns: 1.5fr 1fr; }
    .page-2col-workout { grid-template-columns: 3fr 2fr; }
}

/* Volume summary */
.vol-summary {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 0.875rem;
    color: var(--text-muted);
}
.vol-num { font-weight: 700; color: var(--text); }
.vol-divider { color: var(--text-dim); }
.vol-item { display: flex; align-items: center; gap: 4px; }

/* PR badge */
.pr-badge {
    font-size: 0.7rem;
    font-weight: 800;
    color: #fff;
    background: var(--gradient);
    padding: 2px 7px;
    border-radius: 8px;
    letter-spacing: 0.5px;
}

/* Templates */
.template-section { margin-top: 28px; }
.template-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0; }
.hidden { display: none !important; }
.tpl-ex-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-bottom: 8px; align-items: center; }

/* Set type select (compact) */
.set-type-sel {
    padding: 10px 4px !important;
    padding-right: 20px !important;
    font-size: 0.8rem !important;
    background-position: right 4px center !important;
    min-width: 0;
}

/* Set type badges on logged sets */
.set-type-badge {
    font-size: 0.65rem;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
}
.stype-warmup { color: #38bdf8; background: rgba(56,189,248,0.12); border: 1px solid rgba(56,189,248,0.25); }
.stype-dropset { color: #fb923c; background: rgba(251,146,60,0.12); border: 1px solid rgba(251,146,60,0.25); }
.stype-failure { color: var(--danger); background: rgba(248,113,113,0.12); border: 1px solid rgba(248,113,113,0.25); }

/* Star button */
.star-btn {
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    transition: color 0.15s;
    flex-shrink: 0;
}
.star-btn.starred { color: #fbbf24; }
.star-btn:hover { color: #fbbf24; }

.star-btn-block {
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0 2px;
    line-height: 1;
    transition: color 0.15s;
    flex-shrink: 0;
}
.star-btn-block.starred { color: #fbbf24; }
.star-btn-block:hover { color: #fbbf24; }

/* Exercise blocks (per-exercise inline log design) */
.exercise-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.exercise-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top-color: rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    padding: 14px 16px;
}

.exercise-block-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.exercise-block-name {
    font-weight: 700;
    font-size: 0.975rem;
    color: var(--text);
}

/* Inline add-set row */
.inline-add-set-form { margin-top: 8px; }

.inline-add-set {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px dashed var(--border);
}

.inline-add-set input[type="number"] {
    flex: 1;
    min-width: 0;
    width: auto;
    padding: 9px 8px;
    font-size: 0.9rem;
    text-align: center;
}

.btn-add-set-inline {
    background: var(--surface-2);
    color: var(--text);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-sm);
    padding: 9px 14px;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.15s, background 0.15s;
    flex-shrink: 0;
}
.btn-add-set-inline:hover { border-color: var(--accent); color: var(--accent); }

/* Cycling set-type button */
.type-btn {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: none;
    font-size: 0.72rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
    letter-spacing: 0.3px;
}
.type-btn.type-normal  { background: var(--surface-2); color: var(--text-muted); }
.type-btn.type-warmup  { background: rgba(56, 189, 248, 0.18); color: #38bdf8; }
.type-btn.type-dropset { background: rgba(251, 146, 60, 0.18); color: #fb923c; }
.type-btn.type-failure { background: rgba(248, 113, 113, 0.18); color: var(--danger); }

/* Add exercise section */
.add-exercise-section { margin-top: 4px; }

.btn-add-exercise-toggle {
    background: transparent;
    border: 1px dashed var(--border-hover);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    padding: 12px;
    width: 100%;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}
.btn-add-exercise-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* Flatpickr overrides */
.flatpickr-calendar {
    background: #201619 !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4) !important;
    font-family: inherit !important;
}
.flatpickr-months, .flatpickr-weekdays, span.flatpickr-weekday,
.flatpickr-month, .flatpickr-weekdaycontainer {
    background: transparent !important;
    color: var(--text-muted) !important;
    fill: var(--text-muted) !important;
}
.flatpickr-current-month, .flatpickr-current-month input.cur-year,
.flatpickr-current-month .flatpickr-monthDropdown-months {
    color: var(--text) !important;
    font-weight: 700;
    background: transparent !important;
    border: none !important;
    appearance: none !important;
    -webkit-appearance: none !important;
}
.flatpickr-prev-month, .flatpickr-next-month {
    fill: var(--text-muted) !important;
}
.flatpickr-prev-month:hover, .flatpickr-next-month:hover { fill: var(--text) !important; }
.flatpickr-day {
    color: var(--text) !important;
    border-radius: 6px !important;
    border: none !important;
}
.flatpickr-day:hover { background: rgba(247, 99, 92, 0.15) !important; color: var(--text) !important; }
.flatpickr-day.today { border-bottom: 2px solid var(--accent) !important; }
.flatpickr-day.today:hover { background: rgba(247, 99, 92, 0.15) !important; }
.flatpickr-day.selected, .flatpickr-day.selected:hover {
    background: var(--gradient) !important;
    color: #fff !important;
}
.flatpickr-day.flatpickr-disabled, .flatpickr-day.prevMonthDay, .flatpickr-day.nextMonthDay {
    color: var(--text-dim) !important;
    opacity: 0.5;
}