/* ===================================
   ŽelezNICE — Stop Page Styles
   =================================== */

/* --- Stop Hero --- */
.stop-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: flex-end;
    padding: clamp(100px, 15vw, 160px) 0 clamp(40px, 6vw, 60px);
    background: linear-gradient(135deg, var(--color-green-700) 0%, var(--color-green-600) 40%, var(--color-green-500) 100%);
    overflow: hidden;
}

.stop-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 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='%23ffffff' fill-opacity='0.03'%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: 0.5;
}

.stop-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.3) 100%);
}

.stop-hero .container {
    position: relative;
    z-index: 2;
}

.stop-hero-content {
    max-width: 700px;
}

.stop-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    transition: color var(--transition-fast);
}

.stop-back-link:hover {
    color: #ffffff;
}

.stop-number-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.4);
    color: #ffffff;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    font-variant-numeric: tabular-nums;
    margin: 0 auto 16px;
    backdrop-filter: blur(8px);
    padding-top: 2px;
}

.stop-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 16px;
}

.stop-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255,255,255,0.85);
    line-height: 1.6;
    max-width: 550px;
}

/* --- Stop Content --- */
.stop-content-section {
    padding-top: clamp(40px, 6vw, 80px);
    padding-bottom: clamp(40px, 6vw, 80px);
}

.stop-content-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: clamp(30px, 4vw, 60px);
    align-items: start;
}

.stop-main-content h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--color-green-700);
    margin-bottom: 24px;
}

.stop-main-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 16px;
}

.stop-main-content p:last-of-type {
    margin-bottom: 32px;
}

.audio-guide-box {
    background: linear-gradient(135deg, var(--color-green-50) 0%, var(--color-white) 100%);
    border: 1px solid var(--color-green-200);
    border-radius: var(--radius-md);
    padding: clamp(20px, 3vw, 28px);
    margin: 32px 0;
    box-shadow: 0 12px 30px rgba(74, 124, 63, 0.08);
}

.audio-guide-box h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--color-green-700);
    margin-bottom: 10px;
}

.audio-guide-box p {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 16px;
}

.audio-guide-player {
    width: 100%;
    display: block;
    margin-bottom: 12px;
}

.audio-guide-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.audio-guide-option {
    appearance: none;
    border: 1px solid var(--color-green-200);
    background: var(--color-white);
    color: var(--color-green-700);
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.audio-guide-option:hover {
    border-color: var(--color-green-400);
    background: var(--color-green-50);
    transform: translateY(-1px);
}

.audio-guide-option.active {
    background: var(--color-green-600);
    border-color: var(--color-green-600);
    color: var(--color-white);
}

.audio-guide-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-green-700);
}

.audio-guide-link:hover {
    color: var(--color-green-500);
}

/* Details Box */
.stop-details-box {
    background: var(--color-green-50);
    border: 1px solid var(--color-green-200);
    border-radius: var(--radius-md);
    padding: clamp(20px, 3vw, 32px);
    margin-top: 32px;
}

.stop-details-box h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--color-green-700);
    margin-bottom: 16px;
}

.stop-info-list {
    list-style: none;
    padding: 0;
}

.stop-info-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-green-200);
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.5;
}

.stop-info-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.stop-info-list li strong {
    color: var(--color-green-700);
    font-weight: 600;
}

/* --- Sidebar --- */
.stop-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.stop-image-placeholder {
    aspect-ratio: 4/3;
    background: var(--color-green-50);
    border: 2px dashed var(--color-green-200);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--color-text-muted);
}

.stop-image-icon {
    width: 48px;
    height: 48px;
    color: var(--color-green-300);
}

.stop-image-placeholder span {
    font-size: 0.85rem;
    font-weight: 500;
}

/* Trail Progress */
.stop-trail-position {
    background: var(--color-white);
    border: 1px solid var(--color-green-200);
    border-radius: var(--radius-md);
    padding: 20px;
}

.stop-trail-position h4 {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-green-700);
    margin-bottom: 12px;
}

.trail-progress {
    height: 8px;
    background: var(--color-green-100);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.trail-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-green-500), var(--color-green-400));
    border-radius: 4px;
    transition: width 0.6s ease;
}

.trail-progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.trail-progress-text {
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-align: center;
}

.trail-progress-text strong {
    color: var(--color-green-700);
}

/* --- Stop Navigation --- */
.stop-navigation-section {
    padding-top: 0;
    padding-bottom: clamp(40px, 6vw, 80px);
    border-top: 1px solid var(--color-green-100);
}

.stop-nav-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: center;
    padding-top: clamp(30px, 4vw, 50px);
}

.stop-nav-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.stop-nav-prev {
    text-align: left;
}

.stop-nav-next {
    text-align: right;
}

.stop-nav-center {
    display: flex;
    justify-content: center;
}

a.stop-nav-item:hover {
    background: var(--color-green-50);
}

.stop-nav-direction {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stop-nav-name {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-green-700);
}

.stop-nav-disabled {
    opacity: 0.35;
    pointer-events: none;
}

.stop-nav-disabled .stop-nav-name {
    color: var(--color-text-muted);
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .stop-content-grid {
        grid-template-columns: 1fr;
    }

    .stop-sidebar {
        order: -1;
    }

    .stop-image-placeholder {
        aspect-ratio: 16/9;
    }
}

@media (max-width: 700px) {
    .stop-hero {
        min-height: 40vh;
    }

    .stop-nav-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .stop-nav-center {
        grid-column: 1 / -1;
        order: -1;
    }

    .stop-nav-item {
        padding: 12px 16px;
    }

    .stop-nav-name {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .stop-number-badge {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }

    .stop-details-box {
        padding: 16px;
    }

    .audio-guide-options {
        gap: 8px;
    }

    .audio-guide-option {
        font-size: 0.8rem;
        padding: 7px 12px;
    }
}