/**
 * Component-Specific Styles
 * Styles for specific UI components and sections
 */

/* ========== CRYPTO SELECTOR ========== */

.crypto-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.crypto-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border: 2px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.crypto-btn:hover {
    border-color: var(--primary);
    background: var(--bg-primary);
}

.crypto-btn.active {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.crypto-icon {
    font-size: 2rem;
}

.crypto-name {
    font-weight: 600;
    color: var(--text-primary);
}

/* ========== DEPOSIT SECTION ========== */

.deposit-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-xl);
}

.deposit-info {
    margin-bottom: var(--spacing-xl);
}

.info-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    align-items: center;
}

.address-row {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.address-input {
    flex: 1;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    background: var(--bg-primary);
}

.address-input:focus {
    outline: none;
    border-color: var(--primary);
}

.qr-section {
    margin: var(--spacing-xl) 0;
}

.qr-placeholder {
    width: 200px;
    height: 200px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    background: var(--bg-primary);
    text-align: center;
}

.placeholder-text {
    font-weight: 600;
    color: var(--text-secondary);
}

.placeholder-text + small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.info-box {
    background: var(--bg-primary);
    border-left: 4px solid var(--primary);
    padding: var(--spacing-lg);
    border-radius: 6px;
    margin-top: var(--spacing-lg);
}

.info-box h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.info-box ul {
    list-style: none;
    margin: 0;
}

.info-box li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.info-box li:before {
    content: "✓ ";
    color: var(--success);
    font-weight: 600;
    margin-right: var(--spacing-sm);
}

/* ========== HELP ITEMS ========== */

.help-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.help-item {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.help-item h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.help-item ol {
    list-style-position: inside;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.help-item li {
    margin-bottom: var(--spacing-sm);
}

/* ========== TRANSACTION TYPE SELECTOR ========== */

.transaction-type-selector {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.type-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border: 2px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.type-btn:hover {
    border-color: var(--primary);
    background: var(--bg-primary);
}

.type-btn.active {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.type-btn .icon {
    font-size: 2rem;
}

.type-btn .label {
    font-weight: 600;
    color: var(--text-primary);
}

/* ========== VERIFICATION CARD ========== */

.verification-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-xl);
}

.verification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-md);
}

.verification-header h3 {
    margin: 0;
}

.verification-message {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.verification-message.success {
    color: var(--success);
    font-weight: 500;
}

/* ========== FILE UPLOAD ========== */

.file-upload {
    position: relative;
}

.file-upload input[type="file"] {
    display: none;
}

.file-upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl) var(--spacing-lg);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.file-upload:hover .file-upload-area {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.upload-text {
    font-weight: 600;
    color: var(--text-primary);
}

.upload-hint {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ========== SUPPORT/TICKETS ========== */

.tickets-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.ticket-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition);
}

.ticket-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.ticket-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.ticket-id { font-weight: 600; color: var(--primary); font-family: var(--font-mono); }

.ticket-status {
    font-size: 0.8rem;
}

.ticket-subject {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.ticket-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.ticket-assigned {
    color: var(--success);
    font-weight: 500;
}

.ticket-unassigned {
    color: var(--warning);
    font-weight: 500;
}

.ticket-details {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-xl);
}

.ticket-header-bar {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.ticket-header-bar h3 {
    flex: 1;
    margin: 0;
}

.details-info {
    background: var(--bg-primary);
    padding: var(--spacing-lg);
    border-radius: 6px;
    margin-bottom: var(--spacing-xl);
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.info-row span {
    color: var(--text-secondary);
}

.info-row strong {
    color: var(--text-primary);
}

.ticket-messages {
    margin: var(--spacing-xl) 0;
}

.ticket-messages h4 {
    margin-bottom: var(--spacing-lg);
}

.messages-list {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: var(--spacing-lg);
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: var(--spacing-lg);
}

.message {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: 6px;
}

.message.user-message {
    background: rgba(99, 102, 241, 0.1);
    margin-left: var(--spacing-lg);
}

.message.moderator-message {
    background: rgba(16, 185, 129, 0.1);
    margin-right: var(--spacing-lg);
}

.message-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    font-size: 0.85rem;
}

.message-from {
    font-weight: 600;
    color: var(--text-primary);
}

.message-time {
    color: var(--text-tertiary);
}

.message-body {
    color: var(--text-primary);
    line-height: 1.5;
}

.ticket-reply {
    margin-top: var(--spacing-xl);
}

.ticket-reply h4 {
    margin-bottom: var(--spacing-lg);
}

.ticket-reply textarea {
    width: 100%;
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

/* ========== SETTINGS PAGE ========== */

.settings-form {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 8px;
}

.currency-selector {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.currency-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.currency-option:hover {
    border-color: var(--primary);
    background: var(--bg-primary);
}

.currency-option input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.currency-option input[type="radio"]:checked {
    accent-color: var(--primary);
}

.currency-label {
    font-weight: 600;
    color: var(--text-primary);
}

.settings-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
}

.setting-info {
    flex: 1;
}

.setting-info h4 {
    margin-bottom: var(--spacing-sm);
}

.setting-info p {
    margin: 0;
    font-size: 0.9rem;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
}

.checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary);
}

.checkbox-label {
    color: var(--text-primary);
    font-weight: 500;
}

.danger-zone {
    background: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.2);
}

.danger-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 8px;
}

.status-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.profile-card {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: 8px;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.profile-info h2 {
    margin-bottom: var(--spacing-sm);
}

.profile-info p {
    margin: var(--spacing-xs) 0;
    color: var(--text-secondary);
}

/* ========== ADMIN TABLES ========== */

.admin-table-container {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.admin-table {
    width: 100%;
}

.admin-table thead {
    background: var(--bg-tertiary);
}

.admin-table th {
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: left;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color-dark);
}

.admin-table td {
    padding: var(--spacing-lg) var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.admin-table tbody tr:hover {
    background: var(--bg-secondary);
}

.admin-table code {
    background: var(--bg-primary);
    color: var(--primary);
    font-size: 0.75rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    text-align: center;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
}

.admin-actions {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.admin-actions .btn {
    flex: 1;
}

.client-details-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: var(--spacing-xl);
}

.client-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: white;
    flex-shrink: 0;
}

.client-info h2 {
    margin-bottom: var(--spacing-sm);
}

.client-info p {
    margin: var(--spacing-xs) 0;
    color: var(--text-secondary);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.info-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
}

.info-box h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.verification-docs {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-xl);
}

.doc-section {
    margin-bottom: var(--spacing-xl);
}

.doc-section h4 {
    margin-bottom: var(--spacing-lg);
}

.doc-image {
    max-width: 100%;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.verification-actions {
    display: flex;
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.verification-actions .btn {
    flex: 1;
}

.balance-summary {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 8px;
}

.balance-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.balance-item strong {
    color: var(--primary);
    font-size: 1.1rem;
}

.balance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.balance-list {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 8px;
}

.balance-list h4 {
    margin-bottom: var(--spacing-lg);
}

.balance-list table {
    width: 100%;
}

.balance-list th,
.balance-list td {
    text-align: left;
    padding: var(--spacing-sm);
}

.detail-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.detail-card {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.detail-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

.detail-value {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 500;
}

.tabs {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    border-bottom: 2px solid var(--border-color);
}

.tab-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab-content {
    display: none;
}

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

.accounts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.transactions-table {
    overflow-x: auto;
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-primary);
}

.action-btn:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.btn-icon {
    font-size: 1.5rem;
}

.btn-text {
    font-weight: 600;
    font-size: 0.9rem;
}

.tx-type {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.85rem;
}

.verified-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-actions {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.form-actions .btn {
    flex: 1;
}

/* ========== AUTH / LOGIN ========== */

.auth-container {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    background: radial-gradient(1200px 600px at 20% 10%, rgba(99,102,241,0.15), transparent 60%),
                radial-gradient(1000px 500px at 90% 20%, rgba(139,92,246,0.12), transparent 60%),
                linear-gradient(180deg, var(--bg-secondary), var(--bg-secondary));
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.auth-hero {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.brand-mark {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 6px 18px rgba(99,102,241,0.35);
}

.brand-text {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.auth-subtitle {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.auth-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.auth-options {
    align-items: center;
    justify-content: space-between;
    margin: var(--spacing-sm) 0 var(--spacing-lg);
}

.remember {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    user-select: none;
}

.auth-link {
    font-size: 0.9rem;
    color: var(--primary);
    text-decoration: none;
}

.auth-link:hover { text-decoration: underline; }

.auth-submit {
    margin-top: var(--spacing-sm);
}

.auth-hint {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: var(--text-secondary);
    font-size: 0.9rem;
}