/* =====================================================================
   IRON PAW CHALLENGE — Disciplines page
   Overview grid + single-discipline detail view.
   ===================================================================== */

/* ===== Family tag (badge) ===== */
.ip-fam {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: 1px solid var(--ip-border-strong);
    background: rgba(255, 255, 255, 0.02);
    color: var(--ip-text-dim);
    line-height: 1;
    white-space: nowrap;
}
.ip-fam--time     { color: #5aa3ff; border-color: rgba(90,163,255,.4);  background: rgba(90,163,255,.08); }
.ip-fam--reps     { color: #4ade80; border-color: rgba(74,222,128,.4);  background: rgba(74,222,128,.07); }
.ip-fam--height   { color: var(--ip-gold); border-color: rgba(244,181,60,.45); background: var(--ip-gold-soft); }
.ip-fam--maxtime  { color: #c4a3ff; border-color: rgba(196,163,255,.4); background: rgba(196,163,255,.08); }

/* ===== Overview grid ===== */
.ip-disc-grid {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
}

.ip-disc-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 16px 16px 14px;
    background: linear-gradient(180deg, var(--ip-surface) 0%, var(--ip-bg-2) 100%);
    border: 1px solid var(--ip-border);
    border-radius: var(--ip-radius);
    text-decoration: none;
    color: inherit;
    transition: transform .35s cubic-bezier(.2,.7,.2,1), border-color .25s ease, box-shadow .35s ease;
    position: relative;
    overflow: hidden;
}
.ip-disc-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(244,181,60,.15), transparent 40%);
    opacity: 0;
    transition: opacity .35s ease;
    pointer-events: none;
}
.ip-disc-card:hover {
    transform: translateY(-3px);
    border-color: rgba(244,181,60,.35);
    box-shadow: var(--ip-shadow);
}
.ip-disc-card:hover::after { opacity: 1; }

.ip-disc-card__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.ip-disc-card__icon {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    border-radius: 8px;
    background: rgba(255,255,255,.03);
    color: var(--ip-gold);
    border: 1px solid var(--ip-border-strong);
}
.ip-disc-card__icon svg { width: 22px; height: 22px; }

.ip-disc-card__name {
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    line-height: 1.1;
}

.ip-disc-card__global {
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-top: 1px solid var(--ip-border);
    padding-top: 12px;
}
.ip-disc-card__global .label {
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ip-text-mute);
    font-weight: 800;
}
.ip-disc-card__global .value {
    font-size: 22px;
    font-weight: 900;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}
.ip-disc-card__global .value.gold { color: var(--ip-gold); }

.ip-disc-card__holder {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 8px;
    border-top: 1px dashed var(--ip-border);
}
.ip-disc-card__holder .name {
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ip-disc-card__chev {
    display: grid;
    place-items: center;
    width: 22px; height: 22px;
    color: var(--ip-text-mute);
    transition: transform .25s ease, color .25s ease;
}
.ip-disc-card__chev svg { width: 14px; height: 14px; }
.ip-disc-card:hover .ip-disc-card__chev {
    transform: translateX(3px);
    color: var(--ip-gold);
}

/* Hidden-by-family for the tab filter */
.ip-disc-card.is-hidden { display: none; }

/* ===== Scoring explainer grid ===== */
.ip-scoring-grid {
    margin-top: 28px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.ip-scoring-card {
    padding: 18px;
    border: 1px solid var(--ip-border);
    border-radius: var(--ip-radius);
    background: linear-gradient(180deg, var(--ip-surface) 0%, var(--ip-bg-2) 100%);
    position: relative;
    transition: transform .35s cubic-bezier(.2,.7,.2,1), border-color .25s ease;
}
.ip-scoring-card:hover {
    transform: translateY(-2px);
    border-color: var(--ip-border-strong);
}
.ip-scoring-card__num {
    font-size: 34px;
    font-weight: 900;
    color: rgba(244,181,60,.18);
    line-height: 1;
    letter-spacing: -0.02em;
}
.ip-scoring-card__title {
    margin-top: 4px;
    font-size: 16px;
    font-weight: 900;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ip-gold);
}
.ip-scoring-card__body {
    margin-top: 8px;
    font-size: 13.5px;
    color: var(--ip-text-dim);
    line-height: 1.5;
}

/* ===== Detail view ===== */
.ip-disc-detail__icon-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 14px 0 12px;
}
.ip-disc-detail__icon {
    width: 50px; height: 50px;
    border-radius: 10px;
    background: var(--ip-gold-soft);
    border: 1px solid rgba(244,181,60,.4);
    color: var(--ip-gold);
    display: grid; place-items: center;
}
.ip-disc-detail__icon svg { width: 28px; height: 28px; }

/* Stat strip ↑ */
.ip-disc-stats {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.ip-disc-stat {
    padding: 16px;
    border: 1px solid var(--ip-border);
    border-radius: var(--ip-radius);
    background: linear-gradient(180deg, var(--ip-surface) 0%, var(--ip-bg-2) 100%);
    transition: border-color .25s ease;
}
.ip-disc-stat:hover { border-color: var(--ip-border-strong); }

.ip-disc-stat__label {
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ip-text-mute);
    font-weight: 800;
}
.ip-disc-stat__value {
    margin-top: 6px;
    font-size: 26px;
    font-weight: 900;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
    color: var(--ip-text);
}
.ip-disc-stat__value.gold { color: var(--ip-gold); }
.ip-disc-stat__sub {
    margin-top: 4px;
    font-size: 12px;
    color: var(--ip-text-dim);
}

/* Two-column layout (ranking + sidebar) */
.ip-disc-layout {
    margin-top: 16px;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 18px;
    align-items: start;
}

.ip-disc-table-head {
    padding: 16px 18px 12px;
    border-bottom: 1px solid var(--ip-border);
}
.ip-disc-table-head__title {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ip-text);
}
.ip-disc-table-head__sub {
    margin-top: 4px;
    font-size: 12px;
    color: var(--ip-text-mute);
}

/* Level bar (Current Level visual) */
.ip-disc-level {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 130px;
}
.ip-disc-level__num {
    font-size: 14px;
    font-weight: 900;
    font-variant-numeric: tabular-nums;
    color: var(--ip-gold);
    min-width: 48px;
    text-align: right;
}
.ip-disc-level__bar {
    flex: 1;
    height: 5px;
    border-radius: 3px;
    background: rgba(255,255,255,.05);
    overflow: hidden;
    min-width: 70px;
}
.ip-disc-level__fill {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--ip-gold-2), var(--ip-gold));
    border-radius: 3px;
    transform-origin: left center;
    animation: ip-bar-grow .9s cubic-bezier(.2,.7,.2,1) forwards;
}
@keyframes ip-bar-grow {
    from { transform: scaleX(0); }
    to   { transform: scaleX(1); }
}

/* ===== Sidebar ===== */
.ip-disc-sidebar {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ip-formula-card,
.ip-related-card {
    background: linear-gradient(180deg, var(--ip-surface) 0%, var(--ip-bg-2) 100%);
    border: 1px solid var(--ip-border);
    border-radius: var(--ip-radius);
    padding: 16px 16px 14px;
}

.ip-formula-card__head,
.ip-related-card__head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ip-border);
    margin-bottom: 12px;
}
.ip-formula-card__head svg { width: 16px; height: 16px; color: var(--ip-gold); }
.ip-formula-card__title,
.ip-related-card__head {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ip-text);
}
.ip-related-card__head { display: block; padding-bottom: 12px; }

.ip-formula-card__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 13px;
    color: var(--ip-text-dim);
    border-bottom: 1px solid var(--ip-border);
}
.ip-formula-card__row:last-of-type { border-bottom: 0; }
.ip-formula-card__row .value {
    font-weight: 900;
    font-size: 15px;
    font-variant-numeric: tabular-nums;
    color: var(--ip-text);
}
.ip-formula-card__row .value.gold { color: var(--ip-gold); }

.ip-formula-card__formula {
    margin-top: 12px;
    padding: 12px;
    background: rgba(0,0,0,.25);
    border-radius: var(--ip-radius-sm);
    border: 1px solid var(--ip-border);
    font-family: ui-monospace, "SF Mono", Menlo, Monaco, Consolas, monospace;
    font-size: 12px;
    line-height: 1.5;
}
.ip-formula-card__formula + .ip-formula-card__formula { margin-top: 8px; }
.ip-formula-card__formula .label {
    display: block;
    font-size: 9.5px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ip-text-mute);
    margin-bottom: 4px;
    font-family: var(--ip-font);
    font-weight: 800;
}
.ip-formula-card__formula .eq { color: var(--ip-text); font-weight: 600; }

.ip-formula-card__note {
    margin: 12px 0 0;
    font-size: 12px;
    color: var(--ip-text-mute);
    line-height: 1.5;
    font-style: italic;
}

/* Related disciplines */
.ip-related-card__row {
    display: grid;
    grid-template-columns: 28px 1fr 14px;
    align-items: center;
    gap: 10px;
    padding: 9px 4px;
    border-bottom: 1px solid var(--ip-border);
    text-decoration: none;
    color: inherit;
    transition: background .2s ease;
}
.ip-related-card__row:last-child { border-bottom: 0; }
.ip-related-card__row:hover { background: rgba(255,255,255,.025); }
.ip-related-card__icon {
    width: 24px; height: 24px;
    display: grid; place-items: center;
    color: var(--ip-text-dim);
}
.ip-related-card__icon svg { width: 16px; height: 16px; }
.ip-related-card__row:hover .ip-related-card__icon { color: var(--ip-gold); }
.ip-related-card__name {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.ip-related-card__row .ip-arrow { color: var(--ip-text-mute); transition: transform .2s ease, color .2s ease; }
.ip-related-card__row:hover .ip-arrow { color: var(--ip-gold); transform: translateX(2px); }
.ip-related-card__empty {
    font-size: 12px;
    color: var(--ip-text-mute);
    font-style: italic;
    padding: 6px 0;
}

/* Back link (reused) */
.ip-dog-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ip-text-dim);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: color .2s ease;
}
.ip-dog-back:hover { color: var(--ip-gold); }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
    .ip-disc-layout    { grid-template-columns: 1fr; }
    .ip-disc-stats     { grid-template-columns: repeat(2, 1fr); }
    .ip-scoring-grid   { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
    .ip-disc-stats     { grid-template-columns: 1fr; }
    .ip-scoring-grid   { grid-template-columns: 1fr; }
    .ip-disc-grid      { grid-template-columns: 1fr; }
}