/* ── Button System ─────────────────────────────────────────── */

.btn-pill {
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.18s ease, box-shadow 0.18s ease, color 0.15s ease;
    font-family: inherit;
    white-space: nowrap;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    border: none;
}

.btn-pill:not(:disabled):active { transform: scale(0.95); }

/* ── Outline — option/choice buttons ────────────────────────── */
.btn-pill--outline {
    border: 1.5px solid rgba(0, 5, 133, 0.28);
    background: linear-gradient(160deg, rgba(0, 5, 133, 0.05) 0%, rgba(0, 5, 133, 0.02) 100%);
    color: var(--primary);
    box-shadow: 0 1px 4px rgba(0, 5, 133, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.7);
}
.btn-pill--outline:not(:disabled):hover {
    background: linear-gradient(135deg, var(--primary) 0%, #1a237e 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 5px 18px rgba(0, 5, 133, 0.38), 0 2px 6px rgba(0, 5, 133, 0.18);
    transform: translateY(-1px);
}
.dark-mode .btn-pill--outline {
    border: 1px solid rgba(233, 193, 118, 0.3);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: rgba(255, 255, 255, 0.88);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.dark-mode .btn-pill--outline:not(:disabled):hover {
    background: rgba(233, 193, 118, 0.13);
    border-color: rgba(233, 193, 118, 0.7);
    color: var(--secondary);
    box-shadow: 0 5px 22px rgba(233, 193, 118, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

/* ── Solid — confirmed/primary actions ───────────────────────── */
@keyframes shimmerSlide {
    0%   { transform: translateX(-120%) skewX(-15deg); }
    100% { transform: translateX(220%)  skewX(-15deg); }
}
.btn-pill--solid {
    border: none;
    background: linear-gradient(135deg, #000585 0%, #1a237e 50%, #2832a8 100%);
    color: #fff;
    box-shadow: 0 3px 12px rgba(0, 5, 133, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.14);
    position: relative;
    overflow: hidden;
}
.btn-pill--solid::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 40%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), transparent);
    animation: shimmerSlide 2.8s ease-in-out infinite;
    pointer-events: none;
}
.btn-pill--solid:not(:disabled):hover {
    box-shadow: 0 6px 22px rgba(0, 5, 133, 0.52), 0 2px 8px rgba(0, 5, 133, 0.28);
    transform: translateY(-2px);
}
.dark-mode .btn-pill--solid {
    background: linear-gradient(135deg, #1a237e 0%, #283593 50%, #3949ab 100%);
    box-shadow: 0 3px 16px rgba(40, 53, 147, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}
.dark-mode .btn-pill--solid:not(:disabled):hover {
    box-shadow: 0 7px 26px rgba(40, 53, 147, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.18);
    transform: translateY(-2px);
}

/* ── Dashed — secondary alternative ─────────────────────────── */
.btn-pill--dashed {
    border: 1.5px dashed rgba(0, 5, 133, 0.4);
    background: rgba(0, 5, 133, 0.025);
    color: var(--primary);
    box-shadow: none;
}
.btn-pill--dashed:not(:disabled):hover {
    background: rgba(0, 5, 133, 0.07);
    border-color: rgba(0, 5, 133, 0.62);
    border-style: dashed;
    box-shadow: 0 3px 12px rgba(0, 5, 133, 0.16);
    transform: translateY(-1px);
}
.dark-mode .btn-pill--dashed {
    border: 1.5px dashed rgba(233, 193, 118, 0.38);
    background: rgba(233, 193, 118, 0.03);
    color: rgba(255, 255, 255, 0.68);
}
.dark-mode .btn-pill--dashed:not(:disabled):hover {
    background: rgba(233, 193, 118, 0.1);
    border-color: rgba(233, 193, 118, 0.65);
    color: var(--secondary);
    box-shadow: 0 3px 14px rgba(233, 193, 118, 0.22);
    transform: translateY(-1px);
}

/* ── Skip — tertiary/dismiss ─────────────────────────────────── */
.btn-pill--skip {
    border: 1.5px solid var(--border-light);
    background: transparent;
    color: var(--text-secondary-light);
}
.btn-pill--skip:not(:disabled):hover {
    background: var(--bg-secondary-light);
    color: var(--text-light);
    border-color: var(--text-secondary-light);
}
.dark-mode .btn-pill--skip {
    border-color: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.45);
}
.dark-mode .btn-pill--skip:not(:disabled):hover {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.7);
    border-color: rgba(255,255,255,0.25);
}

.btn-pill--confirm-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border: none;
    padding: 11px 28px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 3px 12px rgba(0, 5, 133, 0.3);
}
.btn-pill--confirm-gradient:not(:disabled):hover { opacity: .88; box-shadow: 0 5px 18px rgba(0, 5, 133, 0.4); }

.btn-pill--chosen {
    background: var(--secondary) !important;
    color: var(--primary) !important;
    opacity: 1 !important;
    border: 2px solid var(--secondary) !important;
    box-shadow: 0 2px 10px rgba(233, 193, 118, 0.4) !important;
    font-weight: 700 !important;
}

.btn-pill--disabled,
.btn-pill:disabled {
    opacity: 0.32 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
}

.btn-confirm-gradient {
    width: 100%;
    padding: 11px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    margin-top: 6px;
    transition: opacity .2s;
}
.btn-confirm-gradient:hover { opacity: .85; }
.btn-confirm-gradient:disabled { opacity: .5; cursor: not-allowed; }

/* ── Button Group ──────────────────────────────────────────── */

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 6px 0;
    max-width: 520px;
}
.btn-group--narrow { max-width: 420px; }
.btn-group--scroll { max-height: 220px; overflow-y: auto; }

/* ── Message helpers ───────────────────────────────────────── */

.msg-content-wide { max-width: calc(100% - 50px); }

.u-flex-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}