/* settings.css */
:root {
    --primary-color: #40B7FF;
    --primary-dark: #2980b9;
    --success-color: #4CAF50;
    --danger-color: #FF5252;
    --warning-color: #FFC107;
    --card-bg: #1E2329;
    --bg-dark: #141618;
    --text-primary: #FFFFFF;
    --text-secondary: #9EA3A9;
    --input-bg: #252A31;
    --input-border: rgba(255, 255, 255, 0.1);
    --input-focus: rgba(64, 183, 255, 0.3);
    --button-hover: #3AA0E1;
    --section-bg: rgba(255, 255, 255, 0.05);
    --modal-bg: rgba(0, 0, 0, 0.8);
    --hover-bg: rgba(255, 255, 255, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 2rem;
}

.settings-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.settings-header {
    text-align: center;
    margin-bottom: 3rem;
}

.settings-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.settings-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.settings-sections {
    display: grid;
    gap: 2rem;
}

/* Added margin bottom to the first settings section (User Management) */
.settings-section:first-of-type {
    margin-bottom: 2rem;
}

.settings-section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--input-border);
}

.settings-section + .settings-section {
    margin-top: 2rem;
}


.section-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

/* Forms */
.settings-form {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 10px;
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

.form-group label {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.input-wrapper {
    position: relative;
}

.input-wrapper .material-icons {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.75rem;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    text-align: right;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--input-focus);
}

.submit-btn {
    width: 100%;
    padding: 0.875rem;
    background: var(--primary-color);
    color: var(--text-primary);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: var(--button-hover);
    transform: translateY(-1px);
}

/* User Management Section */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.search-box {
    position: relative;
    width: 300px;
}

.search-input {
    width: 100%;
    padding: 0.875rem 2.75rem 0.875rem 1rem;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.search-box .material-icons {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.users-table {
    border: 1px solid var(--input-border);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1rem; /* Added margin bottom */
}

.table-header {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--input-border);
}

.header-cell {
    font-weight: 600;
    color: var(--primary-color);
}

.table-body {
    max-height: 500px;
    overflow-y: auto;
}

.table-row {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr;
    padding: 1rem;
    border-bottom: 1px solid var(--input-border);
    transition: background 0.2s ease;
    align-items: center;
}

.table-row:hover {
    background: var(--hover-bg);
}

.cell {
    padding: 0 0.5rem;
}

.actions-cell {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.action-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: var(--hover-bg);
    color: var(--danger-color);
}

/* Loading States */
.table-loader {
    display: none;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    gap: 1rem;
    color: var(--text-secondary);
}

.table-loader.show {
    display: flex;
}

.loading-spinner {
    width: 24px;
    height: 24px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: none;
}

.submit-btn.loading .loading-spinner {
    display: block;
}

.submit-btn.loading span {
    display: none;
}

/* Messages */
.success-message,
.error-message {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.success-message {
    background: rgba(76, 175, 80, 0.1);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.error-message {
    background: rgba(255, 82, 82, 0.1);
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

.success-message.show,
.error-message.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--modal-bg);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    position: relative;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    color: var(--danger-color);
    font-size: 1.5rem;
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.close-modal:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.modal-body {
    text-align: center;
    margin-bottom: 2rem;
}

.warning-icon {
    font-size: 3rem;
    color: var(--warning-color);
    margin-bottom: 1rem;
}

.delete-confirmation-text {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

#userToDelete {
    color: var(--danger-color);
    font-weight: 600;
}

.warning-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.modal-footer {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.modal-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.confirm-btn {
    background: var(--danger-color);
    color: white;
    border: none;
}

.confirm-btn:hover {
    background: var(--danger-color);
    opacity: 0.9;
}

.cancel-btn {
    background: var(--input-bg);
    color: var(--text-primary);
    border: 1px solid var(--input-border);
}

.cancel-btn:hover {
    background: var(--hover-bg);
}

.no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem;
    color: var(--text-secondary);
    gap: 1rem;
}

.no-results.hidden {
    display: none;
}

.no-results .material-icons {
    font-size: 3rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}


@media (max-width: 768px) {
    .settings-section + .settings-section {
        margin-top: 2rem;
    }
}

@media (max-width: 480px) {
    .settings-section + .settings-section {
        margin-top: 1.5rem;
    }
}
/* Responsive Design */
@media (max-width: 1024px) {
    .settings-container {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

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

    .section-header {
        flex-direction: column;
        gap: 1rem;
    }

    .search-box {
        width: 100%;
    }

    .table-header,
    .table-row {
        grid-template-columns: 2fr 1.5fr 1fr;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .settings-section {
        padding: 1.5rem;
    }

    .table-header,
    .table-row {
        grid-template-columns: 2fr 1fr;
    }

    .header-cell:last-child,
    .cell:last-child {
        display: flex;
        justify-content: flex-end;
    }

    .modal-content {
        padding: 1.5rem;
    }

    .modal-btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}