/* Admin Panel Stylesheet */
@import url('variables.css');

/* ==================== BASE STYLES ==================== */

body.admin {
    font-family: var(--font-sans);
    background-color: var(--navy);
    color: var(--slate);
    min-height: 100vh;
}

.admin-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* ==================== LOGIN SCREEN ==================== */

.login-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--navy);
}

.login-box {
    background-color: var(--light-navy);
    border-radius: var(--border-radius);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 10px 30px -15px var(--navy-shadow);
}

.login-box h1 {
    color: var(--green);
    font-family: var(--font-mono);
    margin-bottom: 30px;
    text-align: center;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    color: var(--lightest-slate);
    font-family: var(--font-mono);
    font-size: var(--fz-sm);
    margin-bottom: 8px;
}

.login-form input {
    width: 100%;
    background-color: var(--lightest-navy);
    border: 1px solid var(--lightest-navy);
    border-radius: var(--border-radius);
    color: var(--lightest-slate);
    font-size: var(--fz-md);
    padding: 12px 15px;
    transition: var(--transition);
}

.login-form input:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 2px var(--green-tint);
}

.login-form button {
    width: 100%;
    background-color: transparent;
    border: 1px solid var(--green);
    border-radius: var(--border-radius);
    color: var(--green);
    font-family: var(--font-mono);
    font-size: var(--fz-md);
    padding: 12px 15px;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.login-form button:hover {
    background-color: var(--green-tint);
}

.error-message {
    background-color: rgba(255, 87, 87, 0.1);
    border: 1px solid #ff5757;
    border-radius: var(--border-radius);
    color: #ff5757;
    padding: 12px;
    margin-top: 15px;
    font-size: var(--fz-sm);
    text-align: center;
}

/* ==================== DASHBOARD ==================== */

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--lightest-navy);
}

.admin-header h1 {
    color: var(--green);
    font-family: var(--font-mono);
    margin: 0;
}

.header-actions {
    display: flex;
    gap: 15px;
}

.btn {
    background-color: transparent;
    border: 1px solid var(--green);
    border-radius: var(--border-radius);
    color: var(--green);
    font-family: var(--font-mono);
    font-size: var(--fz-sm);
    padding: 10px 20px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    background-color: var(--green-tint);
}

.btn-secondary {
    border-color: var(--slate);
    color: var(--slate);
}

.btn-secondary:hover {
    background-color: rgba(136, 146, 176, 0.1);
}

.btn-danger {
    border-color: #ff5757;
    color: #ff5757;
}

.btn-danger:hover {
    background-color: rgba(255, 87, 87, 0.1);
}

/* ==================== TABS ==================== */

.admin-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--lightest-navy);
    overflow-x: auto;
}

.admin-tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--slate);
    font-family: var(--font-mono);
    font-size: var(--fz-md);
    padding: 12px 20px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.admin-tab:hover {
    color: var(--green);
}

.admin-tab.active {
    color: var(--green);
    border-bottom-color: var(--green);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ==================== FORMS ==================== */

.admin-form {
    background-color: var(--light-navy);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-bottom: 30px;
}

.admin-form h3 {
    color: var(--lightest-slate);
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: var(--lightest-slate);
    font-family: var(--font-mono);
    font-size: var(--fz-sm);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
    background-color: var(--lightest-navy);
    border: 1px solid var(--lightest-navy);
    border-radius: var(--border-radius);
    color: var(--lightest-slate);
    font-family: var(--font-sans);
    font-size: var(--fz-md);
    padding: 12px 15px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 2px var(--green-tint);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
    font-family: var(--font-sans);
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
}

.tech-input-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px;
    background-color: var(--lightest-navy);
    border-radius: var(--border-radius);
    min-height: 50px;
}

.tech-tag {
    background-color: var(--green-tint);
    border: 1px solid var(--green);
    border-radius: var(--border-radius);
    color: var(--green);
    padding: 5px 10px;
    font-size: var(--fz-xs);
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    gap: 5px;
}

.tech-tag button {
    background: none;
    border: none;
    color: var(--green);
    cursor: pointer;
    padding: 0;
    font-size: 16px;
    line-height: 1;
}

.tech-input {
    flex: 1;
    min-width: 120px;
    background: none;
    border: none;
    color: var(--lightest-slate);
    padding: 5px;
    font-size: var(--fz-sm);
}

.tech-input:focus {
    outline: none;
}

.file-upload-container {
    width: 100%;
}

.upload-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    border-bottom: 2px solid var(--lightest-navy);
}

.upload-tab {
    padding: 10px 20px;
    background: transparent;
    border: none;
    color: var(--slate);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 14px;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.upload-tab:hover {
    color: var(--green);
}

.upload-tab.active {
    color: var(--green);
    border-bottom-color: var(--green);
}

.upload-tab-content {
    display: none;
}

.upload-tab-content.active {
    display: block;
}

.existing-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
    max-height: 400px;
    overflow-y: auto;
    padding: 15px;
    background-color: rgba(17, 34, 64, 0.3);
    border-radius: var(--border-radius);
}

.existing-image-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.existing-image-item:hover {
    border-color: var(--green);
    transform: scale(1.05);
}

.existing-image-item.selected {
    border-color: var(--green);
    box-shadow: 0 0 0 2px var(--green);
}

.existing-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.loading-text {
    text-align: center;
    color: var(--slate);
    padding: 20px;
}

.selected-images-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px;
    background-color: rgba(17, 34, 64, 0.3);
    border-radius: var(--border-radius);
    min-height: 80px;
}

.selected-image-item {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid var(--green);
    cursor: move;
}

.selected-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.selected-image-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--navy);
    color: var(--lightest-slate);
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    opacity: 0.9;
}

.selected-image-remove:hover {
    background: #ff6b6b;
    opacity: 1;
}

.selected-image-order {
    position: absolute;
    bottom: 4px;
    left: 4px;
    background: var(--green);
    color: var(--navy);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: bold;
}

.file-upload-area {
    border: 2px dashed var(--lightest-navy);
    border-radius: var(--border-radius);
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: rgba(17, 34, 64, 0.5);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.file-upload-area:hover {
    border-color: var(--green);
    background-color: rgba(100, 255, 218, 0.08);
    transform: translateY(-2px);
}

.file-upload-area.drag-over {
    border-color: var(--green);
    background-color: rgba(100, 255, 218, 0.15);
    border-style: solid;
}

.upload-content {
    pointer-events: none;
    user-select: none;
}

.upload-icon {
    font-size: 48px;
    margin-bottom: 10px;
    opacity: 0.6;
}

.upload-text {
    margin: 0;
    color: var(--lightest-slate);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 5px;
}

.upload-hint {
    margin: 0;
    color: var(--slate);
    font-size: 13px;
    opacity: 0.8;
}

.image-preview {
    margin-top: 20px;
    max-width: 100%;
    max-height: 300px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

/* ==================== DATA LISTS ==================== */

.data-list {
    background-color: var(--light-navy);
    border-radius: var(--border-radius);
    padding: 20px;
}

.data-list h3 {
    color: var(--lightest-slate);
    margin-bottom: 20px;
}

.data-item {
    background-color: var(--lightest-navy);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    transition: var(--transition);
}

.data-item:hover {
    transform: translateY(-2px);
}

.data-item-content {
    flex: 1;
}

.data-item-title {
    color: var(--lightest-slate);
    font-size: var(--fz-xl);
    margin-bottom: 8px;
}

.data-item-meta {
    color: var(--slate);
    font-size: var(--fz-sm);
    font-family: var(--font-mono);
    margin-bottom: 10px;
}

.data-item-description {
    color: var(--light-slate);
    font-size: var(--fz-md);
    margin-bottom: 10px;
}

.data-item-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    background-color: var(--green-tint);
    border: 1px solid var(--green);
    border-radius: var(--border-radius);
    color: var(--green);
    padding: 4px 8px;
    font-size: var(--fz-xs);
    font-family: var(--font-mono);
}

.data-item-actions {
    display: flex;
    gap: 10px;
}

.btn-small {
    padding: 8px 15px;
    font-size: var(--fz-xs);
}

/* ==================== CONTACT SUBMISSIONS ==================== */

.contact-item {
    background-color: var(--lightest-navy);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 15px;
}

.contact-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.contact-name {
    color: var(--lightest-slate);
    font-size: var(--fz-lg);
    font-weight: 600;
}

.contact-date {
    color: var(--slate);
    font-size: var(--fz-xs);
    font-family: var(--font-mono);
}

.contact-email {
    color: var(--green);
    font-size: var(--fz-sm);
    margin-bottom: 5px;
}

.contact-subject {
    color: var(--light-slate);
    font-size: var(--fz-sm);
    font-weight: 600;
    margin-bottom: 10px;
}

.contact-message {
    color: var(--slate);
    font-size: var(--fz-md);
    padding: 15px;
    background-color: var(--light-navy);
    border-radius: var(--border-radius);
    white-space: pre-wrap;
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: var(--border-radius);
    font-size: var(--fz-xs);
    font-family: var(--font-mono);
}

.status-badge.sent {
    background-color: rgba(100, 255, 218, 0.1);
    color: var(--green);
    border: 1px solid var(--green);
}

.status-badge.pending {
    background-color: rgba(255, 193, 7, 0.1);
    color: #ffc107;
    border: 1px solid #ffc107;
}

.btn-delete-small {
    background: none;
    border: none;
    color: #e06c75;
    cursor: pointer;
    padding: 5px 10px;
    margin-left: 10px;
    font-size: var(--fz-md);
    transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.btn-delete-small:hover {
    color: #ff6b6b;
    transform: scale(1.1);
}

/* ==================== NOTIFICATIONS ==================== */

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: var(--border-radius);
    font-family: var(--font-mono);
    font-size: var(--fz-sm);
    z-index: 10000;
    animation: slideIn 0.3s ease-out;
    box-shadow: 0 10px 30px -15px var(--navy-shadow);
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.notification.success {
    background-color: rgba(100, 255, 218, 0.15);
    color: var(--green);
    border: 1px solid var(--green);
}

.notification.error {
    background-color: rgba(255, 87, 87, 0.15);
    color: #ff5757;
    border: 1px solid #ff5757;
}

.notification.info {
    background-color: rgba(100, 181, 246, 0.15);
    color: #64b5f6;
    border: 1px solid #64b5f6;
}

/* ==================== IMAGES GALLERY ==================== */

.images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.image-card {
    background-color: var(--lightest-navy);
    border-radius: var(--border-radius);
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.image-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: var(--border-radius);
    border: 1px solid var(--light-navy);
}

.image-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.image-filename {
    color: var(--lightest-slate);
    font-size: var(--fz-sm);
    font-weight: 600;
    word-break: break-all;
}

.image-size {
    color: var(--slate);
    font-size: var(--fz-xs);
    font-family: var(--font-mono);
}

.image-info .btn-delete-small {
    margin-top: 5px;
    width: 100%;
    padding: 8px;
    background-color: rgba(224, 108, 117, 0.1);
    border: 1px solid #e06c75;
    border-radius: var(--border-radius);
}

.image-info .btn-delete-small:hover {
    background-color: rgba(224, 108, 117, 0.2);
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .data-item {
        flex-direction: column;
    }

    .data-item-actions {
        margin-top: 15px;
        width: 100%;
    }

    .data-item-actions .btn {
        flex: 1;
    }
}