/* =========================================================================
   Salesforce Dictionary - Learning Paths Styles
   ========================================================================= */

.sf-lp__hero {
    background: linear-gradient(135deg, var(--sf-brand-dark) 0%, #063872 55%, #0a4fa3 100%);
    color: var(--sf-text-inverse);
    padding: 48px 24px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.sf-lp__hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300A1E0' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 1;
    pointer-events: none;
}
.sf-lp__hero > * { position: relative; z-index: 1; }
.sf-lp__hero h1 { font-size: 32px; font-weight: 700; margin: 0 0 8px; }
.sf-lp__hero p { font-size: 16px; margin: 0; opacity: 0.85; }

.sf-lp__container {
    max-width: var(--sf-max-width);
    margin: 0 auto;
    padding: 32px 24px 48px;
}

.sf-lp__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.sf-lp__card {
    background: var(--sf-bg-card);
    border: 1px solid var(--sf-border-color);
    border-radius: var(--sf-border-radius);
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    cursor: pointer;
}
.sf-lp__card:hover {
    box-shadow: var(--sf-shadow-card-hover);
    transform: translateY(-2px);
}

.sf-lp__card-header {
    padding: 24px 24px 16px;
    border-bottom: 1px solid var(--sf-border-color);
}
.sf-lp__card-icon {
    font-size: 36px;
    margin-bottom: 8px;
}
.sf-lp__card-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 6px;
    color: var(--sf-text-primary);
}
.sf-lp__card-meta {
    font-size: 13px;
    color: var(--sf-text-tertiary);
    margin-bottom: 8px;
}
.sf-lp__card-desc {
    font-size: 14px;
    color: var(--sf-text-secondary);
    line-height: 1.5;
    margin: 0;
}

.sf-lp__progress-bar {
    height: 6px;
    background: var(--sf-border-color);
    border-radius: 3px;
    margin: 16px 0 8px;
    overflow: hidden;
}
.sf-lp__progress-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.4s ease;
    min-width: 0;
}
.sf-lp__progress-text {
    font-size: 12px;
    font-weight: 600;
    color: var(--sf-text-tertiary);
}

.sf-lp__card-footer {
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.sf-lp__start-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border-radius: 20px;
    border: none;
    font-size: 13px;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: opacity 0.2s;
}
.sf-lp__start-btn:hover { opacity: 0.9; }

/* ── Expanded Path View ─────────────────────────── */

.sf-lp__detail {
    display: none;
    background: var(--sf-bg-card);
    border: 1px solid var(--sf-border-color);
    border-radius: var(--sf-border-radius);
    margin-bottom: 32px;
    overflow: hidden;
}
.sf-lp__detail.active { display: block; }

.sf-lp__detail-header {
    padding: 24px 28px;
    border-bottom: 1px solid var(--sf-border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.sf-lp__detail-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--sf-text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}
.sf-lp__close-btn {
    background: none;
    border: 1px solid var(--sf-border-color);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 13px;
    color: var(--sf-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}
.sf-lp__close-btn:hover { background: var(--sf-brand-light); color: var(--sf-brand-primary); }

.sf-lp__term-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sf-lp__term-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 28px;
    border-bottom: 1px solid var(--sf-border-color);
    transition: background 0.15s;
}
.sf-lp__term-item:last-child { border-bottom: none; }
.sf-lp__term-item:hover { background: var(--sf-brand-light); }

.sf-lp__term-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--sf-border-color);
    font-size: 12px;
    font-weight: 700;
    color: var(--sf-text-tertiary);
    flex-shrink: 0;
}
.sf-lp__term-item--completed .sf-lp__term-num {
    background: #4CAF50;
    color: white;
}
.sf-lp__term-name {
    flex: 1;
    font-weight: 600;
    font-size: 14px;
    color: var(--sf-text-primary);
}
.sf-lp__term-name a { color: inherit; text-decoration: none; }
.sf-lp__term-name a:hover { color: var(--sf-brand-primary); text-decoration: underline; }

.sf-lp__term-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}
.sf-lp__check-btn {
    background: none;
    border: 1.5px solid var(--sf-border-color);
    border-radius: 6px;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--sf-text-tertiary);
    cursor: pointer;
    transition: all 0.15s;
}
.sf-lp__check-btn:hover { border-color: #4CAF50; color: #4CAF50; }
.sf-lp__term-item--completed .sf-lp__check-btn {
    background: #E8F5E9;
    border-color: #4CAF50;
    color: #2E7D32;
}

/* ── Responsive ──────────────────────────────────── */

@media (max-width: 600px) {
    .sf-lp__hero { padding: 32px 16px; }
    .sf-lp__hero h1 { font-size: 24px; }
    .sf-lp__container { padding: 20px 16px 32px; }
    .sf-lp__grid { grid-template-columns: 1fr; }
    .sf-lp__term-item { padding: 12px 16px; }
    .sf-lp__detail-header { padding: 16px 16px; }
}

/* ── Dark Mode ───────────────────────────────────── */

[data-theme="dark"] .sf-lp__hero {
    background: linear-gradient(135deg, #0D1B2A 0%, #0F2847 55%, #122F54 100%);
}
[data-theme="dark"] .sf-lp__term-item:hover { background: #1C2128; }
[data-theme="dark"] .sf-lp__term-item--completed .sf-lp__term-num { background: #388E3C; }
[data-theme="dark"] .sf-lp__term-item--completed .sf-lp__check-btn {
    background: #1B3D1F; border-color: #388E3C; color: #81C784;
}