/* ============================================
   PROJECTS LISTING PAGE
   ============================================ */

.projects-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.projects-main {
    flex: 1;
    padding: 4rem 2rem 6rem;
    max-width: 780px;
    margin: 0 auto;
    width: 100%;
}

.projects-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.projects-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.5px;
    flex-shrink: 0;
}

/* Filters */
.projects-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    font-family: inherit;
    padding: 6px 16px;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text);
}

.filter-btn.active {
    background: rgba(122, 107, 158, 0.3);
    border-color: #a694cc;
    color: #ffffff;
}

.filter-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.7);
    outline-offset: 2px;
}

/* Project entries */
.projects-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.project-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    text-decoration: none;
    transition: padding-left 0.2s ease;
    cursor: pointer;
}

.project-entry:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.project-entry:hover {
    padding-left: 8px;
}

.project-entry:hover .project-entry-arrow {
    transform: translateX(4px);
}

.project-entry:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.7);
    outline-offset: 2px;
    border-radius: 4px;
}

.project-entry.hidden {
    display: none;
}

.project-entry-left {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.project-entry-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    flex-shrink: 0;
    object-fit: cover;
    background: rgba(255, 255, 255, 0.1);
}

.project-entry-logo.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.35);
}

.project-entry-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.project-entry-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-entry-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-entry-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.project-entry-tag {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.project-entry-arrow {
    color: var(--color-text-muted);
    font-size: 1rem;
    transition: transform 0.2s ease;
}

/* ============================================
   PROJECT DETAIL PAGE
   ============================================ */

.project-detail-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.project-detail-main {
    flex: 1;
    padding: 3rem 2rem 6rem;
    max-width: 760px;
    margin: 0 auto;
    width: 100%;
}

.project-back {
    display: inline-block;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
    transition: color 0.2s ease;
}

.project-back:hover {
    color: var(--color-text);
}

/* Header */
.project-detail-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 2.5rem;
}

.project-detail-logo {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    flex-shrink: 0;
    object-fit: cover;
    background: rgba(255, 255, 255, 0.1);
}

.project-detail-logo.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.35);
}

.project-detail-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.project-detail-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #a694cc;
}

.project-detail-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.project-detail-tagline {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* Preview image */
.project-detail-preview {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 2.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.project-detail-img {
    width: 100%;
    display: block;
    border-radius: 16px;
}

.project-detail-img-placeholder {
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.15);
    letter-spacing: 0.05em;
}

/* Body */
.project-detail-body {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.project-detail-content h2 {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.project-detail-content h2:first-child {
    margin-top: 0;
}

.project-detail-content p {
    font-size: 0.975rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.project-detail-content p:last-child {
    margin-bottom: 0;
}

.project-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Actions */
.project-detail-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.project-action-btn {
    padding: 13px 28px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.15s ease, opacity 0.2s ease;
    display: inline-block;
}

.project-action-btn.primary {
    background: #7a6b9e;
    color: #ffffff;
}

.project-action-btn.primary:hover {
    background: #9080b8;
    transform: translateY(-2px);
}

.project-action-btn.secondary {
    background: rgba(255, 255, 255, 0.07);
    border: 1.5px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
}

.project-action-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.11);
    color: var(--color-text);
    transform: translateY(-2px);
}

.project-action-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.7);
    outline-offset: 2px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 600px) {
    .projects-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .projects-title {
        font-size: 2rem;
    }

    .project-entry-tag {
        display: none;
    }

    .project-detail-title {
        font-size: 1.6rem;
    }

    .project-detail-img-placeholder {
        height: 200px;
    }

    .project-detail-actions {
        flex-direction: column;
    }

    .project-action-btn {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .projects-main,
    .project-detail-main {
        padding: 2.5rem 1rem 4rem;
    }
}