/* Dashboard Page */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--hairline);
    border: 1px solid var(--hairline);
    margin-bottom: 24px;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.bento-card {
    background: var(--paper);
    padding: 20px;
    border-left: 2px solid var(--forest);
}

.bento-card.border-coral {
    border-left-color: var(--coral);
}

.bento-card.border-mint {
    border-left-color: var(--mint);
}

.bento-card.border-gold {
    border-left-color: var(--gold);
}

.bento-card.border-forest {
    border-left-color: var(--forest);
}

.bento-title {
    margin: 0 0 12px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grid);
    opacity: 0.6;
}

.stat-value-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.stat-icon {
    color: var(--grid);
    opacity: 0.3;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--forest);
    line-height: 1;
}

/* Section Header */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.section-label {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--grid);
    opacity: 0.5;
}

.section-action {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--forest);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.section-action:hover {
    opacity: 0.7;
    text-decoration: underline;
}

/* Image Grid */
.image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--hairline);
    border: 1px solid var(--hairline);
}

@media (min-width: 640px) {
    .image-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) {
    .image-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .image-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.grid-empty {
    grid-column: 1 / -1;
    padding: 60px 20px;
    background: var(--paper);
    text-align: center;
}

.empty-text {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--grid);
    opacity: 0.4;
}

.grid-item {
    background: var(--paper);
    position: relative;
    cursor: pointer;
    transition: box-shadow var(--transition-fast);
}

.grid-item:hover {
    box-shadow: 0 0 0 1px var(--forest);
    z-index: 1;
}

.grid-item-thumb {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--paper);
    display: grid;
    place-items: center;
}

.grid-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    mix-blend-mode: luminosity;
    opacity: 0.9;
    transition: mix-blend-mode var(--transition-normal), opacity var(--transition-normal);
}

.grid-item:hover .grid-item-thumb img {
    mix-blend-mode: normal;
    opacity: 1;
}

.file-icon {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--grid);
    opacity: 0.5;
    padding: 8px 12px;
    border: 1px solid var(--hairline);
}

.grid-item-meta {
    padding: 10px 12px;
    border-top: 1px solid var(--hairline);
}

.grid-item-name {
    margin: 0 0 6px;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--grid);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.grid-item-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--grid);
    opacity: 0.6;
}

.grid-item-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 6px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.grid-item:hover .grid-item-actions {
    opacity: 1;
}

.action-btn {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: var(--paper);
    color: var(--grid);
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.action-btn:hover {
    background: var(--forest);
    color: var(--paper);
}

/* Pagination */
.pagination-wrap {
    margin-top: 24px;
    display: flex;
    justify-content: center;
}

.pagination {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.page-btn {
    min-width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--hairline);
    background: var(--paper);
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--grid);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.page-btn:hover:not(:disabled) {
    border-color: var(--forest);
    color: var(--forest);
}

.page-btn.active {
    background: var(--forest);
    border-color: var(--forest);
    color: var(--paper);
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-ellipsis {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--grid);
    opacity: 0.5;
    padding: 0 4px;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.hidden {
    display: none;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 480px;
    background: var(--paper);
    border: 1px solid var(--hairline);
    z-index: 1;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--hairline);
}

.modal-title {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--forest);
}

.modal-close {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    font-size: 20px;
    color: var(--grid);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--forest);
}

.modal-body {
    padding: 20px;
}

/* Upload Form */
.upload-form {
    display: grid;
    gap: 16px;
}

.drop-zone {
    border: 2px dashed var(--hairline);
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.drop-zone:hover,
.drop-zone.dragover {
    border-color: var(--forest);
    background: rgba(26, 60, 43, 0.02);
}

.drop-zone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--grid);
}

.drop-zone-content svg {
    color: var(--grid);
    opacity: 0.4;
}

.drop-zone-content p {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
}

.drop-hint {
    font-size: 9px !important;
    opacity: 0.6;
}

.upload-progress-wrap {
    height: 8px;
    background: var(--white);
    border: 1px solid var(--hairline);
    overflow: hidden;
}

.upload-progress-bar {
    height: 100%;
    width: 0;
    background: var(--forest);
    transition: width var(--transition-fast);
}

.upload-message {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    text-align: center;
    min-height: 16px;
}

.upload-message.success {
    color: var(--forest);
}

.upload-message.error {
    color: #dc2626;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: 12px 24px;
    background: var(--forest);
    color: var(--paper);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    z-index: 100;
    opacity: 0;
    transition: transform 200ms ease-out, opacity 200ms ease-out;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast.error {
    background: #dc2626;
}

/* Login Page */
.page-login .page-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px);
    margin-top: 56px;
}

.login-card {
    width: 100%;
    max-width: 360px;
    border: 1px solid var(--hairline);
    background: var(--paper);
    position: relative;
    padding: 40px 32px;
}

.login-corner {
    position: absolute;
    width: 10px;
    height: 10px;
    border-color: var(--forest);
    border-style: solid;
}

.login-corner.top-left {
    top: -1px;
    left: -1px;
    border-width: 1px 0 0 1px;
}

.login-corner.top-right {
    top: -1px;
    right: -1px;
    border-width: 1px 1px 0 0;
}

.login-corner.bottom-left {
    bottom: -1px;
    left: -1px;
    border-width: 0 0 1px 1px;
}

.login-corner.bottom-right {
    bottom: -1px;
    right: -1px;
    border-width: 0 1px 1px 0;
}

.login-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.login-logo {
    width: 40px;
    height: 40px;
    background: var(--forest);
    display: grid;
    place-items: center;
    color: var(--paper);
    font-size: 18px;
}

.login-title {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--forest);
}

.login-divider {
    width: 48px;
    height: 1px;
    background: var(--hairline);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.login-field {
    display: flex;
    flex-direction: column;
}

.login-form label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grid);
    margin-bottom: 6px;
}

.login-form input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--hairline);
    background: var(--white);
    font-size: 14px;
    transition: border-color var(--transition-fast);
}

.login-form input:focus {
    outline: none;
    border-color: var(--forest);
}

.login-submit {
    margin-top: 8px;
    padding: 14px;
    border: none;
    background: var(--forest);
    color: var(--paper);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.login-submit:hover {
    opacity: 0.9;
}

.login-footer {
    margin-top: 24px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--grid);
    opacity: 0.6;
}

.login-footer a {
    color: var(--forest);
    text-decoration: none;
}

.login-footer a:hover {
    text-decoration: underline;
}

.login-message {
    margin: 12px 0 0;
    font-family: var(--font-mono);
    font-size: 10px;
    text-align: center;
    min-height: 16px;
}

/* Admin Pages */
.admin-form-card {
    border: 1px solid var(--hairline);
    background: var(--paper);
    padding: 24px;
    margin-bottom: 24px;
}

.admin-card-title {
    margin: 0 0 20px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--coral);
    border-left: 2px solid var(--coral);
    padding-left: 10px;
}

.admin-form {
    display: block;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 120px 120px;
    gap: 16px;
    align-items: flex-end;
}

@media (max-width: 767px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .form-field {
        max-width: none !important;
    }
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grid);
    opacity: 0.7;
}

.form-field input,
.form-field select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--hairline);
    background: var(--white);
    font-size: 14px;
    transition: border-color var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus {
    outline: none;
    border-color: var(--forest);
}

.admin-submit {
    width: 100%;
    padding: 10px 16px;
    border: none;
    background: var(--forest);
    color: var(--paper);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity var(--transition-fast);
    height: 40px;
}

.admin-submit:hover {
    opacity: 0.9;
}

.admin-message {
    margin: 12px 0 0;
    font-family: var(--font-mono);
    font-size: 10px;
    min-height: 16px;
}

.admin-table {
    width: 100%;
    border: 1px solid var(--hairline);
    background: var(--paper);
}

.admin-table-header,
.admin-table-row {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 16px;
    padding: 12px 16px;
    font-family: var(--font-mono);
    font-size: 11px;
    align-items: center;
}

.admin-table-header {
    background: rgba(58, 58, 56, 0.05);
    border-bottom: 1px solid var(--hairline);
    color: var(--grid);
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.admin-table-row {
    border-bottom: 1px solid var(--hairline);
    transition: background var(--transition-fast);
}

.admin-table-row:last-child {
    border-bottom: none;
}

.admin-table-row:hover {
    background: rgba(26, 60, 43, 0.02);
}

.role-badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 9px;
    letter-spacing: 0.1em;
    border: 1px solid var(--hairline);
}

.role-badge.admin {
    background: rgba(255, 140, 105, 0.2);
    border-color: var(--coral);
    color: var(--forest);
}

.role-badge.user {
    background: rgba(158, 255, 191, 0.2);
    border-color: var(--mint);
    color: var(--forest);
}

/* Responsive */
@media (max-width: 767px) {
    .grid-item-actions {
        opacity: 1;
    }

    .action-btn {
        background: rgba(247, 247, 245, 0.9);
    }

    .page-shell {
        width: min(100% - 24px, var(--max-page-width));
        margin-top: 72px;
    }

    .technical-nav {
        padding: 0 16px;
    }

    .nav-center {
        display: none;
    }

    .nav-username {
        display: none;
    }
}