/* ═══════════════════════════════════════════════════════
   PATH-V2.CSS — Learning Path Wizard (page-specific)
   Nav/body/loading styles are in v2-shared.css
   ═══════════════════════════════════════════════════════ */

/* ── Main Centered Layout ──────────────────────────── */
.pw2-main {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 16px 12px 24px;
}

/* ── Card ──────────────────────────────────────────── */
.pw2-card {
    width: 100%;
    max-width: 600px;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 4px 24px rgba(0,0,0,.06), 0 1px 4px rgba(0,0,0,.04);
    padding: 20px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    animation: cardSlideIn .3s ease-out;
}

@keyframes cardSlideIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Step Indicator Row ────────────────────────────── */
.pw2-step-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pw2-step-text {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #94a3b8;
    font-weight: 600;
}
.pw2-step-text strong { color: #3b82f6; }

.pw2-step-dots {
    display: flex;
    align-items: center;
    gap: 0;
}

.pw2-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #e2e8f0;
    transition: all .25s;
}
.pw2-dot.active {
    background: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,.2);
}

.pw2-dot-line {
    width: 20px; height: 2px;
    background: #e2e8f0;
}

.pw2-step-badge {
    margin-left: auto;
    font-size: 11px; font-weight: 600;
    color: #64748b;
    background: #f1f5f9;
    padding: 3px 10px;
    border-radius: 99px;
    white-space: nowrap;
}

/* ── Scenario Context Strip ────────────────────────── */
.pw2-scenario-strip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 13px;
    color: #475569;
}
.pw2-scenario-strip i { color: #3b82f6; font-size: 13px; }
.pw2-diff {
    margin-left: auto;
    font-size: 11px; font-weight: 600;
    padding: 2px 8px; border-radius: 6px;
    background: #dbeafe; color: #2563eb;
}

/* ── Header Section ────────────────────────────────── */
.pw2-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.pw2-header-icon {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, #dbeafe, #ede9fe);
    display: flex; align-items: center; justify-content: center;
    font-size: 17px; color: #3b82f6;
    margin-bottom: 2px;
}

.pw2-title {
    font-size: 20px; font-weight: 800;
    color: #0f172a; line-height: 1.25;
}

.pw2-subtitle {
    font-size: 13px; color: #64748b;
    font-weight: 400; line-height: 1.5;
}

/* ── 2×2 Path Selection Grid ──────────────────────── */
.pw2-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.pw2-path {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 14px 10px 12px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    cursor: pointer;
    transition: all .2s ease;
    position: relative;
    background: #fff;
}
.pw2-path:hover {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
    transform: translateY(-1px);
}

.pw2-path.selected {
    border-color: #3b82f6;
    background: #eff6ff;
    box-shadow: 0 0 0 3px rgba(59,130,246,.12), 0 2px 8px rgba(59,130,246,.1);
}
.pw2-path.selected .pw2-path-check {
    opacity: 1;
    color: #3b82f6;
}

.pw2-path-icon {
    width: 36px; height: 36px;
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; flex-shrink: 0;
}
.pw2-icon-blue   { background: #dbeafe; color: #2563eb; }
.pw2-icon-amber  { background: #fef3c7; color: #d97706; }
.pw2-icon-green  { background: #dcfce7; color: #16a34a; }
.pw2-icon-purple { background: #ede9fe; color: #7c3aed; }

.pw2-path-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.pw2-path-title {
    font-size: 13px; font-weight: 700; color: #0f172a;
}
.pw2-path-desc {
    font-size: 11px; color: #64748b; line-height: 1.35;
}

.pw2-path-check {
    font-size: 16px; color: #cbd5e1;
    opacity: 0.5; transition: all .2s;
}

/* ── Recommended Tip ───────────────────────────────── */
.pw2-tip {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 12px;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 8px;
    font-size: 12px;
    color: #92400e;
    line-height: 1.45;
}
.pw2-tip i {
    color: #f59e0b;
    font-size: 14px;
    margin-top: 1px;
    flex-shrink: 0;
}

/* ── Bottom Actions ────────────────────────────────── */
.pw2-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 6px;
    border-top: 1px solid #f1f5f9;
}

.pw2-btn-back {
    display: flex; align-items: center; gap: 6px;
    padding: 9px 16px; border-radius: 10px;
    font-size: 13px; font-weight: 500;
    color: #64748b; text-decoration: none;
    background: #f8fafc; border: 1px solid #e2e8f0;
    transition: all .2s; cursor: pointer;
}
.pw2-btn-back:hover { background: #f1f5f9; color: #0f172a; }

.pw2-btn-next {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 20px; border-radius: 10px;
    font-size: 13px; font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    border: none; cursor: pointer;
    transition: all .2s;
    box-shadow: 0 2px 8px rgba(59,130,246,.25);
}
.pw2-btn-next:hover {
    box-shadow: 0 4px 16px rgba(59,130,246,.35);
    transform: translateY(-1px);
}
.pw2-btn-next:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(59,130,246,.2);
}


/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */

@media (max-width: 480px) {
    .pw2-main { padding: 10px 6px 16px; }
    .pw2-card { padding: 16px 14px 14px; border-radius: 12px; gap: 12px; }
    .pw2-grid { grid-template-columns: 1fr; gap: 8px; }
    .pw2-path { flex-direction: row; text-align: left; padding: 12px; }
    .pw2-path-info { flex: 1; }
    .pw2-path-check { align-self: center; }
    .pw2-title { font-size: 18px; }
    .pw2-actions { flex-direction: column-reverse; gap: 8px; }
    .pw2-btn-back, .pw2-btn-next { width: 100%; justify-content: center; }
}

@media (min-width: 481px) and (max-width: 639px) {
    .pw2-grid { grid-template-columns: 1fr; gap: 8px; }
    .pw2-path { flex-direction: row; text-align: left; padding: 12px; }
    .pw2-path-info { flex: 1; }
    .pw2-path-check { align-self: center; }
}

@media (min-width: 640px) {
    .pw2-main { padding: 24px 20px 32px; align-items: center; }
    .pw2-card { padding: 24px 24px 20px; gap: 16px; }
    .pw2-title { font-size: 22px; }
}