/* =========================================================
   Components — buttons, cards, forms, lightbox
   ========================================================= */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 14px 32px;
    font-size: var(--fs-small);
    font-weight: var(--fw-medium);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    border: 1px solid transparent;
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    border-radius: 0;
}
.btn-sm { padding: 10px 22px; font-size: var(--fs-caption); }
.btn-block { display: flex; width: 100%; }

.btn-primary { background: var(--color-primary); color: var(--color-off-white); border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary-dark); color: var(--color-accent); border-color: var(--color-accent); }

.btn-accent { background: var(--color-accent); color: var(--color-primary); border-color: var(--color-accent); }
.btn-accent:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); color: var(--color-off-white); }

.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: var(--color-off-white); }

.btn-outline-light { background: transparent; color: var(--color-off-white); border-color: var(--color-off-white); }
.btn-outline-light:hover { background: var(--color-off-white); color: var(--color-primary); }

.btn-ghost { background: transparent; color: var(--color-primary); border-color: var(--color-light-gray); }
.btn-ghost:hover { color: var(--color-accent); border-color: var(--color-accent); }

.btn-danger { background: var(--color-sold); color: white; border-color: var(--color-sold); }
.btn-danger:hover { background: #9a2b21; border-color: #9a2b21; }

/* Forms */
.form-field { margin-bottom: var(--space-sm); }
.form-field label {
    display: block;
    font-size: var(--fs-small);
    font-weight: var(--fw-medium);
    color: var(--color-text);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field input[type="url"],
.form-field input[type="number"],
.form-field input[type="password"],
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-light-gray);
    background: var(--color-white);
    font-size: var(--fs-body);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    border-radius: 0;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(201, 169, 110, 0.15);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-sm); }
.form-check { display: flex; align-items: flex-start; gap: var(--space-xs); font-size: var(--fs-small); }
.form-check input { margin-top: 4px; }
.form-actions {
    margin-top: var(--space-md);
    display: flex;
    gap: var(--space-sm);
}

/* Flash messages */
.flash {
    padding: 14px 20px;
    margin-bottom: var(--space-md);
    border-left: 3px solid;
    font-size: var(--fs-small);
}
.flash-success { background: #e8f5ec; border-color: var(--color-available); color: #1e5d33; }
.flash-error { background: #fbe9e7; border-color: var(--color-sold); color: #8b1f15; }

/* Cards */
.card-grid {
    display: grid;
    gap: var(--space-md);
}
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1023px) { .card-grid-3, .card-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 639px)  { .card-grid-3, .card-grid-4 { grid-template-columns: 1fr; } }

.project-card {
    background: var(--color-white);
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-card-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    display: block;
    background: var(--color-light-gray);
}
.project-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.project-card:hover .project-card-media img { transform: scale(1.05); }
.project-card-body {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}
.project-card-title {
    font-size: 1.35rem;
    margin: 0;
}
.project-card-location {
    color: var(--color-accent);
    font-size: var(--fs-small);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin: 0;
}
.project-card-stats {
    display: flex;
    gap: var(--space-md);
    margin: var(--space-xs) 0;
    border-top: 1px solid var(--color-light-gray);
    border-bottom: 1px solid var(--color-light-gray);
    padding: var(--space-xs) 0;
}
.project-card-stats li { display: flex; flex-direction: column; }
.project-card-stats strong { font-family: var(--font-heading); font-size: 1.2rem; color: var(--color-primary); }
.project-card-stats span { font-size: var(--fs-caption); color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.05em; }
.project-card-excerpt { color: var(--color-text-light); font-size: var(--fs-small); margin: 0; }

/* Status badges */
.status-badge {
    display: inline-block;
    padding: 5px 14px;
    font-size: var(--fs-caption);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: var(--fw-semibold);
    background: var(--color-primary);
    color: var(--color-off-white);
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
}
.project-card-media .status-badge { z-index: 1; }
.status-badge.status-available { background: var(--color-available); }
.status-badge.status-reserved  { background: var(--color-reserved); color: var(--color-primary); }
.status-badge.status-sold      { background: var(--color-sold); }
.status-badge.status-building  { background: var(--color-building); }
.status-badge.status-reference { background: var(--color-accent); color: var(--color-primary); }

/* Property cards */
.property-card {
    background: var(--color-white);
    border-left: 3px solid var(--color-primary);
    padding: var(--space-md);
    position: relative;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
}
.property-card.status-available { border-left-color: var(--color-available); }
.property-card.status-reserved  { border-left-color: var(--color-reserved); }
.property-card.status-sold      { border-left-color: var(--color-sold); }
.property-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.property-card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-xs); }
.property-code {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
}
.property-card .status-badge { position: static; }
.property-card h4 { font-size: 1.05rem; margin-bottom: 6px; }
.property-specs { display: flex; flex-wrap: wrap; gap: var(--space-xs); font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: var(--space-xs); }
.property-specs li:not(:last-child)::after { content: '·'; margin-left: var(--space-xs); color: var(--color-accent); }
.property-price {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--color-accent);
    font-weight: var(--fw-semibold);
}
.property-card-link {
    display: inline-block;
    margin-top: var(--space-xs);
    font-size: var(--fs-small);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
    font-weight: var(--fw-semibold);
}
.property-card-link:hover { color: var(--color-accent); }

/* Empty state */
.empty-state {
    text-align: center;
    padding: var(--space-lg);
    color: var(--color-text-light);
    font-size: 1.1rem;
}

/* Gallery grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xs);
}
@media (max-width: 1023px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 639px)  { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    cursor: zoom-in;
    background: var(--color-light-gray);
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow), opacity var(--transition-fast);
}
.gallery-item:hover img { transform: scale(1.08); opacity: 0.88; }

/* Lightbox */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 14, 20, 0.96);
    z-index: var(--z-lightbox);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}
.lightbox-overlay.open { opacity: 1; visibility: visible; }
.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 1.25rem;
    background: transparent;
    transition: all var(--transition-fast);
}
.lightbox-close { top: 24px; right: 24px; transform: none; }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-primary); }

/* Cookie banner */
.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 22, 32, 0.97);
    color: var(--color-off-white);
    z-index: var(--z-modal);
    padding: var(--space-sm) 0;
    border-top: 1px solid var(--color-accent);
}
.cookie-banner-inner {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.cookie-banner p { margin: 0; font-size: var(--fs-small); }
.cookie-banner a { color: var(--color-accent); }

/* Pills */
.pill {
    display: inline-block;
    padding: 3px 10px;
    font-size: var(--fs-caption);
    background: var(--color-light-gray);
    color: var(--color-primary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.pill.status-available { background: var(--color-available); color: white; }
.pill.status-reserved { background: var(--color-reserved); color: var(--color-primary); }
.pill.status-sold { background: var(--color-sold); color: white; }