/* ====================================
   Diet-GEM Page Styles
   Theme: Amber/Orange (#F59E0B)
   ==================================== */

@import url('/css/design-tokens.css');

:root {
    --dg-primary: #F59E0B;
    --dg-primary-dark: #D97706;
    --dg-primary-darker: #B45309;
    --dg-primary-light: #FEF3C7;
    --dg-primary-lighter: #FFFBEB;
    --dg-bg: #FAFAFA;
    --dg-card-bg: #FFFFFF;
    --dg-text: #111827;
    --dg-text-secondary: #6B7280;
    --dg-text-muted: #9CA3AF;
    --dg-border: #E5E7EB;
    --dg-border-light: #F3F4F6;
    --dg-radius: 16px;
    --dg-radius-sm: 10px;
    --dg-radius-lg: 24px;
    --dg-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --dg-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --dg-font: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Semantic colors */
    --dg-primary-border: #FDE68A;
    --dg-error: #EF4444;
    --dg-error-dark: #DC2626;
    --dg-error-light: #FEE2E2;
    --dg-error-bg: rgba(239, 68, 68, 0.1);
    --dg-success: #10B981;
    --dg-success-bg: rgba(16, 185, 129, 0.05);
    --dg-success-border: rgba(16, 185, 129, 0.15);
    --dg-info: #3B82F6;

    /* Reusable patterns */
    --dg-card-gradient: linear-gradient(135deg, var(--dg-primary-lighter) 0%, var(--dg-primary-light) 100%);
    --dg-btn-gradient: linear-gradient(135deg, var(--dg-primary), var(--dg-primary-dark));
    --dg-focus-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--dg-font);
    background: var(--dg-bg);
    color: var(--dg-text);
    overflow-x: hidden;
}

/* ====================================
   Shared Component Patterns
   ==================================== */

/* Shared delete button pattern */
.dg-feed-delete-btn,
.dg-exercise-delete {
    background: none;
    border: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    padding: 2px 4px;
    font-size: 14px;
    line-height: 1;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s;
}
.dg-feed-entry:hover .dg-feed-delete-btn,
.dg-exercise-item:hover .dg-exercise-delete {
    opacity: 1;
}
.dg-feed-delete-btn:hover,
.dg-exercise-delete:hover {
    color: var(--dg-error);
    background: var(--dg-error-bg);
}

/* Shared amber card gradient */
.dg-glucose-card,
.dg-daily-summary {
    background: var(--dg-card-gradient);
    border: 1px solid var(--dg-primary-border);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
}

/* Shared panel layout */
.dg-glucose-panel,
.dg-dietary-panel {
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--dg-border);
    background: var(--dg-card-bg);
    overflow-y: auto;
    padding: 16px;
    gap: 14px;
}

/* ====================================
   Header
   ==================================== */
.dg-header {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--dg-border);
    padding: 16px 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dg-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dg-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--dg-text);
}

.dg-logo-icon {
    width: 36px;
    height: 36px;
    background: var(--dg-btn-gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.dg-logo-icon svg {
    width: 22px;
    height: 22px;
}

.dg-logo-text {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.3px;
}

.dg-logo-text span {
    color: var(--dg-primary-dark);
}

.dg-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Profile Badge */
.dg-profile-badge {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--dg-bg);
    border: 1px solid var(--dg-border);
    border-radius: 20px;
}

.dg-profile-badge.active {
    display: flex;
}

.dg-profile-info {
    font-size: 12px;
    font-weight: 500;
    color: var(--dg-text-secondary);
    white-space: nowrap;
}

.dg-profile-diabetes {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.3px;
    padding: 2px 8px;
    border-radius: 10px;
    white-space: nowrap;
    text-transform: uppercase;
}

.dg-profile-diabetes.status-normal {
    background: #D1FAE5;
    color: #065F46;
}

.dg-profile-diabetes.status-pre {
    background: var(--dg-primary-light);
    color: #92400E;
}

.dg-profile-diabetes.status-diabetic {
    background: var(--dg-error-light);
    color: #991B1B;
}

/* Reset Button */
.dg-btn-reset {
    display: none;
    align-items: center;
    gap: 5px;
    background: none;
    border: 1px solid var(--dg-border);
    padding: 7px 14px;
    border-radius: 8px;
    font-family: var(--dg-font);
    font-size: 13px;
    font-weight: 500;
    color: var(--dg-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dg-btn-reset.active {
    display: inline-flex;
}

.dg-btn-reset:hover {
    border-color: var(--dg-error);
    color: var(--dg-error-dark);
    background: #FEF2F2;
}

/* Edit Button */
.dg-btn-edit {
    display: none;
    align-items: center;
    gap: 5px;
    background: none;
    border: 1px solid var(--dg-border);
    padding: 7px 14px;
    border-radius: 8px;
    font-family: var(--dg-font);
    font-size: 13px;
    font-weight: 500;
    color: var(--dg-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dg-btn-edit.active {
    display: inline-flex;
}

.dg-btn-edit:hover {
    border-color: var(--dg-primary);
    color: var(--dg-primary-dark);
    background: var(--dg-primary-lighter);
}

/* Logout Button */
.dg-btn-logout {
    display: none;
    align-items: center;
    gap: 5px;
    background: none;
    border: 1px solid var(--dg-border);
    padding: 7px 14px;
    border-radius: 8px;
    font-family: var(--dg-font);
    font-size: 13px;
    font-weight: 500;
    color: var(--dg-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dg-btn-logout.active {
    display: inline-flex;
}

.dg-btn-logout:hover {
    border-color: var(--dg-error);
    color: var(--dg-error-dark);
    background: #FEF2F2;
}

.dg-btn-home {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--dg-text-secondary);
    transition: color 0.2s ease;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
}

.dg-btn-home:hover {
    color: var(--dg-text);
}

/* ====================================
   Form State
   ==================================== */
.dg-form-wrapper {
    min-height: calc(100vh - 65px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.dg-form-wrapper.hidden {
    display: none;
    opacity: 0;
    transform: translateY(-20px);
}

.dg-form-container {
    width: 100%;
    max-width: 560px;
}

.dg-form-hero {
    text-align: center;
    margin-bottom: 40px;
}

.dg-form-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--dg-primary-light), var(--dg-primary-border));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.dg-form-icon svg {
    width: 32px;
    height: 32px;
    color: var(--dg-primary-dark);
}

.dg-form-hero h1 {
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -0.5px;
    margin-bottom: 10px;
}

.dg-form-hero h1 span {
    color: var(--dg-primary-dark);
}

.dg-form-hero p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--dg-text-secondary);
    max-width: 440px;
    margin: 0 auto;
}

/* Form Card */
.dg-form-card {
    background: var(--dg-card-bg);
    border-radius: var(--dg-radius-lg);
    padding: 36px;
    box-shadow: var(--dg-shadow);
    border: 1px solid var(--dg-border-light);
}

/* Health checkup upload */
.dg-checkup-upload {
    margin-bottom: 0;
}

.dg-upload-dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 28px 20px;
    border: 2px dashed var(--dg-border);
    border-radius: var(--dg-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--dg-primary-lighter);
    color: var(--dg-text-secondary);
}

.dg-upload-dropzone:hover,
.dg-upload-dropzone.dragover {
    border-color: var(--dg-primary);
    background: var(--dg-primary-light);
    color: var(--dg-primary-dark);
}

.dg-upload-dropzone svg {
    color: var(--dg-primary-dark);
    opacity: 0.7;
}

.dg-dropzone-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--dg-text);
}

.dg-dropzone-hint {
    font-size: 12px;
    color: var(--dg-text-muted);
}

.dg-extract-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 24px 20px;
    color: var(--dg-text-secondary);
    font-size: 14px;
}

.dg-extract-spinner {
    width: 20px;
    height: 20px;
    border: 2.5px solid var(--dg-border);
    border-top-color: var(--dg-primary);
    border-radius: 50%;
    animation: dg-spin 0.8s linear infinite;
}

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

.dg-extract-result {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: var(--dg-radius-sm);
    font-size: 13px;
    font-weight: 500;
}

.dg-extract-result.success {
    background: var(--dg-success-bg);
    color: var(--dg-success);
    border: 1px solid var(--dg-success-border);
}

.dg-extract-result.error {
    background: var(--dg-error-bg);
    color: var(--dg-error);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.dg-extract-retry {
    background: none;
    border: none;
    color: inherit;
    text-decoration: underline;
    cursor: pointer;
    font-size: 12px;
    font-family: var(--dg-font);
    opacity: 0.8;
}

.dg-extract-retry:hover {
    opacity: 1;
}

.dg-form-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 24px 0 20px;
    color: var(--dg-text-muted);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dg-form-divider::before,
.dg-form-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--dg-border);
}

/* Auto-filled field highlight */
.auto-filled,
.auto-filled .dg-radio-label {
    border-color: var(--dg-success) !important;
}

.dg-form-input.auto-filled,
.dg-form-select.auto-filled {
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.15);
}

.dg-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.dg-form-group.full-width {
    grid-column: 1 / -1;
}

.dg-form-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--dg-text);
    letter-spacing: 0.2px;
}

.dg-form-input,
.dg-form-select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    font-family: var(--dg-font);
    font-size: 14px;
    color: var(--dg-text);
    background: var(--dg-card-bg);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.dg-form-input:focus,
.dg-form-select:focus {
    border-color: var(--dg-primary);
    box-shadow: var(--dg-focus-shadow);
}

.dg-form-input::placeholder {
    color: var(--dg-text-muted);
}

.dg-form-input.invalid {
    border-color: var(--dg-error);
    box-shadow: 0 0 0 3px var(--dg-error-bg);
}

.dg-input-hint {
    font-size: 12px;
    color: var(--dg-text-muted);
}

/* Fasting glucose conditional input */
.dg-fasting-input {
    display: none;
    margin-top: 8px;
}

.dg-fasting-input.visible {
    display: block;
}

/* Diabetes Radio Group */
.dg-radio-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.dg-radio-option {
    position: relative;
}

.dg-radio-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.dg-radio-label {
    display: inline-block;
    padding: 10px 16px;
    border: 1px solid var(--dg-border);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--dg-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dg-radio-option input[type="radio"]:checked+.dg-radio-label {
    background: var(--dg-primary-light);
    border-color: var(--dg-primary);
    color: var(--dg-primary-darker);
    font-weight: 600;
}

.dg-radio-label:hover {
    border-color: var(--dg-primary);
    background: var(--dg-primary-lighter);
}

/* Submit Button */
.dg-form-submit {
    margin-top: 28px;
}

.dg-btn-start {
    width: 100%;
    padding: 16px 32px;
    background: var(--dg-btn-gradient);
    color: white;
    border: none;
    border-radius: 12px;
    font-family: var(--dg-font);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

.dg-btn-start:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.dg-btn-start:active {
    transform: translateY(0);
}

.dg-btn-start:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ====================================
   Chat State (Grid: chat left + panel right)
   ==================================== */
.dg-chat-wrapper {
    display: none;
    height: calc(100vh - 65px);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.dg-chat-wrapper.active {
    display: grid;
    grid-template-columns: 1fr 340px 570px;
    opacity: 1;
}

.dg-chat-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    position: relative;
}

/* Messages Area */
.dg-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    scroll-behavior: smooth;
}

.dg-messages-inner {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Welcome Message */
.dg-welcome-msg {
    text-align: center;
    padding: 40px 20px;
    color: var(--dg-text-secondary);
}

.dg-welcome-msg h2 {
    font-size: 22px;
    font-weight: 600;
    color: var(--dg-text);
    margin-bottom: 8px;
}

.dg-welcome-msg p {
    font-size: 15px;
    line-height: 1.6;
    max-width: 480px;
    margin: 0 auto;
}

/* Message Bubbles */
.dg-message {
    display: flex;
    gap: 12px;
    animation: dgFadeIn 0.3s ease;
}

@keyframes dgFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dg-message.user {
    flex-direction: row-reverse;
}

.dg-message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 13px;
    font-weight: 600;
}

.dg-message.user .dg-message-avatar {
    background: var(--dg-text);
    color: white;
}

.dg-message.assistant .dg-message-avatar {
    background: var(--dg-btn-gradient);
    color: white;
}

.dg-message-avatar svg {
    width: 18px;
    height: 18px;
}

.dg-message-content {
    max-width: 75%;
    min-width: 0;
}

.dg-message-bubble {
    padding: 14px 18px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.dg-message.user .dg-message-bubble {
    background: var(--dg-text);
    color: white;
    border-bottom-right-radius: 4px;
}

.dg-message.assistant .dg-message-bubble {
    background: var(--dg-card-bg);
    color: var(--dg-text);
    border: 1px solid var(--dg-border-light);
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.dg-message.assistant .dg-message-bubble p {
    margin: 0 0 8px;
}

.dg-message.assistant .dg-message-bubble p:last-child {
    margin-bottom: 0;
}

.dg-message.assistant .dg-message-bubble strong {
    font-weight: 600;
}

.dg-message.assistant .dg-message-bubble ul,
.dg-message.assistant .dg-message-bubble ol {
    margin: 8px 0;
    padding-left: 20px;
}

.dg-message.assistant .dg-message-bubble li {
    margin-bottom: 4px;
}

/* Message Timestamp */
.dg-message-time {
    font-size: 11px;
    color: var(--dg-text-muted);
    margin-top: 4px;
}

.dg-message.user .dg-message-time {
    text-align: right;
}

/* Image Preview in Messages */
.dg-message-image {
    max-width: 280px;
    border-radius: 12px;
    margin-bottom: 8px;
    display: block;
}

.dg-message.user .dg-message-image {
    border-radius: 12px 12px 12px 4px;
}

/* Typing Indicator */
.dg-typing-bubble {
    min-width: 200px;
}

.dg-typing-status {
    font-size: 12px;
    color: var(--dg-primary-dark);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
    font-weight: 500;
}

.dg-typing {
    display: flex;
    gap: 5px;
    padding: 4px 0;
}

.dg-typing span {
    width: 7px;
    height: 7px;
    background: var(--dg-text-muted);
    border-radius: 50%;
    animation: dgTypingBounce 1.4s infinite ease-in-out;
}

.dg-typing span:nth-child(1) {
    animation-delay: 0s;
}

.dg-typing span:nth-child(2) {
    animation-delay: 0.2s;
}

.dg-typing span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes dgTypingBounce {

    0%,
    80%,
    100% {
        transform: scale(0.7);
        opacity: 0.4;
    }

    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ====================================
   Glucose Prediction Card
   ==================================== */
.dg-glucose-card {
    border-radius: 16px;
    padding: 20px;
    margin-top: 12px;
}

.dg-glucose-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.dg-glucose-icon {
    width: 28px;
    height: 28px;
    background: var(--dg-btn-gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.dg-glucose-icon svg {
    width: 16px;
    height: 16px;
}

.dg-glucose-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--dg-primary-darker);
}

.dg-glucose-food {
    font-size: 14px;
    color: var(--dg-text-secondary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--dg-primary-border);
}

.dg-glucose-food strong {
    color: var(--dg-text);
}

.dg-glucose-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.dg-glucose-stat {
    text-align: center;
}

.dg-glucose-stat-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--dg-primary-darker);
    line-height: 1.2;
}

.dg-glucose-stat-unit {
    font-size: 12px;
    font-weight: 500;
    color: var(--dg-primary-dark);
}

.dg-glucose-stat-label {
    font-size: 11px;
    color: var(--dg-text-secondary);
    margin-top: 2px;
}

/* Glucose Curve Chart */
.dg-glucose-chart {
    height: 120px;
    position: relative;
    margin-bottom: 12px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    padding: 12px;
}

.dg-glucose-chart canvas {
    width: 100% !important;
    height: 100% !important;
}

.dg-glucose-note {
    font-size: 12px;
    color: var(--dg-text-muted);
    font-style: italic;
}

.dg-confidence-note {
    font-size: 11px;
    color: var(--dg-text-muted);
    padding: 6px 12px;
    background: rgba(245, 158, 11, 0.08);
    border-radius: var(--dg-radius-sm);
    margin-top: 10px;
    text-align: center;
    font-style: italic;
}

/* Nutrition Info */
.dg-nutrition-row {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--dg-primary-border);
}

.dg-nutrition-item {
    font-size: 13px;
    color: var(--dg-text-secondary);
}

.dg-nutrition-item strong {
    color: var(--dg-text);
    font-weight: 600;
}

/* ====================================
   Input Area
   ==================================== */
.dg-input-area {
    padding: 16px 24px;
    background: var(--dg-card-bg);
    border-top: 1px solid var(--dg-border-light);
}

.dg-input-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: flex-end;
    gap: 10px;
    background: var(--dg-bg);
    border: 1px solid var(--dg-border);
    border-radius: 16px;
    padding: 8px 12px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.dg-input-container:focus-within {
    border-color: var(--dg-primary);
    box-shadow: var(--dg-focus-shadow);
}

.dg-chat-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 8px 4px;
    font-family: var(--dg-font);
    font-size: 14px;
    color: var(--dg-text);
    resize: none;
    outline: none;
    max-height: 120px;
    line-height: 1.5;
}

.dg-chat-input::placeholder {
    color: var(--dg-text-muted);
}

.dg-btn-upload {
    width: 38px;
    height: 38px;
    border: none;
    background: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.dg-btn-upload:hover {
    background: var(--dg-primary-light);
    color: var(--dg-primary-dark);
}

.dg-btn-upload svg {
    width: 20px;
    height: 20px;
}

.dg-btn-send {
    width: 38px;
    height: 38px;
    border: none;
    background: var(--dg-btn-gradient);
    color: white;
    cursor: pointer;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.dg-btn-send:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.dg-btn-send:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.dg-btn-send svg {
    width: 18px;
    height: 18px;
}

/* Image Preview Bar */
.dg-image-preview {
    display: none;
    padding: 8px 24px;
    background: var(--dg-card-bg);
}

.dg-image-preview.active {
    display: block;
}

.dg-image-preview-inner {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dg-preview-thumb {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid var(--dg-border);
}

.dg-preview-info {
    flex: 1;
    font-size: 13px;
    color: var(--dg-text-secondary);
}

.dg-preview-remove {
    background: none;
    border: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.dg-preview-remove:hover {
    background: var(--dg-error-light);
    color: var(--dg-error);
}

/* Hidden file input */
.dg-file-input {
    display: none;
}

/* ====================================
   Glucose Timeline Panel
   ==================================== */

.dg-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--dg-border-light);
}

.dg-panel-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--dg-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.dg-panel-title svg {
    color: var(--dg-primary-dark);
}

.dg-panel-date {
    font-size: 12px;
    font-weight: 500;
    color: var(--dg-text-muted);
}

.dg-panel-close {
    display: none;
    background: none;
    border: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.dg-panel-close:hover {
    background: var(--dg-error-light);
    color: var(--dg-error);
}

/* Glucose Input Form */
.dg-glucose-input-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dg-glucose-input-row {
    display: flex;
    gap: 6px;
    align-items: center;
}

.dg-glucose-datetime {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--dg-border);
    border-radius: 8px;
    font-family: var(--dg-font);
    font-size: 12px;
    color: var(--dg-text);
    background: var(--dg-bg);
    outline: none;
    min-width: 0;
}

.dg-glucose-datetime:focus {
    border-color: var(--dg-primary);
    box-shadow: var(--dg-focus-shadow);
}

.dg-glucose-value-input {
    width: 72px;
    padding: 8px 10px;
    border: 1px solid var(--dg-border);
    border-radius: 8px;
    font-family: var(--dg-font);
    font-size: 12px;
    color: var(--dg-text);
    text-align: center;
    background: var(--dg-bg);
    outline: none;
    flex-shrink: 0;
}

.dg-glucose-value-input:focus {
    border-color: var(--dg-primary);
    box-shadow: var(--dg-focus-shadow);
}

.dg-glucose-value-input::placeholder {
    color: var(--dg-text-muted);
    font-size: 11px;
}

.dg-btn-add-reading {
    width: 34px;
    height: 34px;
    border: none;
    background: var(--dg-btn-gradient);
    color: white;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.dg-btn-add-reading:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

/* Readings List */
.dg-readings-list {
    max-height: 110px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.dg-reading-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 10px;
    background: var(--dg-bg);
    border-radius: 6px;
    font-size: 12px;
    color: var(--dg-text-secondary);
}

.dg-reading-time {
    flex: 1;
}

.dg-reading-value {
    font-weight: 600;
    color: var(--dg-info);
    margin-right: 8px;
}

.dg-reading-delete {
    background: none;
    border: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    padding: 2px;
    font-size: 14px;
    line-height: 1;
    border-radius: 4px;
    transition: color 0.2s ease;
}

.dg-reading-delete:hover {
    color: var(--dg-error);
}

/* Timeline Chart Container */
.dg-timeline-chart-container {
    flex: 0 0 300px;
    position: relative;
    background: var(--dg-bg);
    border-radius: 12px;
    padding: 8px;
    overflow: hidden;
}

.dg-timeline-chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

.dg-timeline-empty {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.dg-timeline-empty.hidden {
    display: none;
}

.dg-timeline-empty p {
    font-size: 13px;
    color: var(--dg-text-muted);
    text-align: center;
}

/* Legend */
.dg-timeline-legend {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 11px;
    color: var(--dg-text-secondary);
    padding-top: 4px;
}

.dg-legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.dg-legend-line {
    display: inline-block;
    width: 16px;
    height: 3px;
    border-radius: 2px;
}

.dg-legend-line-actual {
    background: var(--dg-info);
}

.dg-legend-line-predicted {
    background: repeating-linear-gradient(90deg,
            var(--dg-primary-dark) 0px,
            var(--dg-primary-dark) 4px,
            transparent 4px,
            transparent 7px);
    height: 2px;
}

.dg-legend-swatch {
    display: inline-block;
    width: 14px;
    height: 10px;
    border-radius: 2px;
}

.dg-legend-swatch-normal {
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* ====================================
   Dietary Feed Panel
   ==================================== */

/* Daily Summary Card */
.dg-daily-summary {
    padding: 14px;
    gap: 10px;
}

.dg-daily-cal-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.dg-daily-cal-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dg-primary-darker);
}

.dg-daily-cal-nums {
    font-size: 14px;
    font-weight: 600;
    color: var(--dg-text);
}

.dg-daily-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 3px;
    overflow: hidden;
}

.dg-daily-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--dg-primary), var(--dg-primary-dark));
    border-radius: 3px;
    width: 0%;
    transition: width 0.4s ease;
}

.dg-daily-bar-fill.over {
    background: linear-gradient(90deg, var(--dg-error), var(--dg-error-dark));
}

.dg-daily-macros {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.dg-macro-chip {
    font-size: 11px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: 6px;
    color: var(--dg-text-secondary);
    background: rgba(255, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

.dg-macro-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    border-radius: 6px;
    transition: width 0.4s ease;
    z-index: 0;
}

.dg-macro-carbs .dg-macro-fill { background: rgba(59, 130, 246, 0.18); }
.dg-macro-protein .dg-macro-fill { background: rgba(16, 185, 129, 0.18); }
.dg-macro-fat .dg-macro-fill { background: rgba(245, 158, 11, 0.18); }
.dg-macro-fiber .dg-macro-fill { background: rgba(139, 92, 246, 0.18); }

.dg-macro-fill.over {
    background: rgba(239, 68, 68, 0.18) !important;
}

.dg-macro-content {
    position: relative;
    z-index: 1;
}

.dg-macro-target {
    font-weight: 400;
    color: var(--dg-text-muted);
    font-size: 10px;
}

.dg-macro-val {
    font-weight: 700;
    color: var(--dg-text);
}

/* Feed List */
.dg-feed-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dg-feed-empty {
    text-align: center;
    padding: 32px 16px;
    color: var(--dg-text-muted);
    font-size: 13px;
}

.dg-feed-empty.hidden {
    display: none;
}

/* Individual Feed Entry */
.dg-feed-entry {
    background: var(--dg-bg);
    border: 1px solid var(--dg-border-light);
    border-radius: 12px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    animation: dgFadeIn 0.3s ease;
}

.dg-feed-entry-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dg-feed-food-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--dg-text);
}

.dg-feed-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dg-feed-time {
    font-size: 11px;
    color: var(--dg-text-muted);
    font-weight: 500;
}

/* Unique overrides for feed delete button */
.dg-feed-delete-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    padding: 0;
    transition: opacity 0.15s, color 0.15s, background 0.15s;
}

.dg-feed-cal {
    font-size: 18px;
    font-weight: 700;
    color: var(--dg-primary-darker);
    line-height: 1;
}

.dg-feed-cal-unit {
    font-size: 11px;
    font-weight: 500;
    color: var(--dg-text-secondary);
}

.dg-feed-macros {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.dg-feed-macro {
    font-size: 11px;
    color: var(--dg-text-secondary);
    background: var(--dg-card-bg);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid var(--dg-border-light);
}

.dg-feed-macro strong {
    color: var(--dg-text);
    font-weight: 600;
}

.dg-feed-glucose-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--dg-primary-darker);
    background: var(--dg-primary-light);
    padding: 3px 8px;
    border-radius: 4px;
}

.dg-feed-glucose-badge svg {
    width: 12px;
    height: 12px;
}

/* Glucose Toggle Button (mobile) */
.dg-btn-glucose-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--dg-border);
    background: none;
    border-radius: 8px;
    color: var(--dg-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dg-btn-glucose-toggle.active {
    display: inline-flex;
}

.dg-btn-glucose-toggle.panel-active {
    background: var(--dg-primary-light);
    color: var(--dg-primary-dark);
    border-color: var(--dg-primary);
}

.dg-btn-glucose-toggle:hover {
    border-color: var(--dg-primary);
    color: var(--dg-primary-dark);
    background: var(--dg-primary-lighter);
}

/* ====================================
   Drag & Drop Overlay
   ==================================== */
.dg-drop-overlay {
    display: none;
    position: absolute;
    inset: 0;
    z-index: 50;
    background: rgba(255, 251, 235, 0.92);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 3px dashed var(--dg-primary);
    border-radius: 16px;
    margin: 8px;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.dg-drop-overlay.active {
    display: flex;
}

.dg-drop-overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--dg-primary-darker);
}

.dg-drop-overlay-content svg {
    width: 48px;
    height: 48px;
    opacity: 0.7;
}

.dg-drop-overlay-content span {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.2px;
}

/* Desktop panel toggle */
.dg-chat-wrapper.active.panel-hidden {
    grid-template-columns: 1fr;
}

.dg-chat-wrapper.active.panel-hidden .dg-glucose-panel,
.dg-chat-wrapper.active.panel-hidden .dg-dietary-panel {
    display: none;
}

/* ====================================
   Responsive
   ==================================== */
@media (max-width: 768px) {
    .dg-header {
        padding: 12px 16px;
    }

    .dg-form-wrapper {
        padding: 24px 16px;
    }

    .dg-form-card {
        padding: 24px 20px;
    }

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

    .dg-form-hero h1 {
        font-size: 26px;
    }

    .dg-messages {
        padding: 16px;
    }

    .dg-message-content {
        max-width: 85%;
    }

    .dg-input-area {
        padding: 12px 16px;
    }

    .dg-glucose-stats {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .dg-glucose-stat {
        display: flex;
        align-items: baseline;
        gap: 8px;
        text-align: left;
    }

    .dg-profile-badge {
        display: none !important;
    }

    .dg-nutrition-row {
        flex-direction: column;
        gap: 4px;
    }

    /* Grid -> single column on mobile */
    .dg-chat-wrapper.active {
        grid-template-columns: 1fr;
    }

    .dg-dietary-panel,
    .dg-glucose-panel {
        display: none;
        position: fixed;
        top: 65px;
        right: 0;
        bottom: 0;
        width: 100%;
        z-index: 50;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    }

    .dg-glucose-panel.mobile-open,
    .dg-dietary-panel.mobile-open {
        display: flex;
    }

    .dg-panel-close {
        display: flex;
    }
}

@media (max-width: 480px) {
    .dg-form-hero h1 {
        font-size: 22px;
    }

    .dg-form-hero p {
        font-size: 14px;
    }

    .dg-radio-group {
        flex-direction: column;
    }

    .dg-radio-label {
        width: 100%;
        text-align: center;
    }
}

/* ====================================
   Exercise Feed
   ==================================== */
.dg-exercise-feed {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-top: 10px;
    border-top: 1px solid var(--dg-border-light, #e5e7eb);
    margin-top: 8px;
}

.dg-exercise-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dg-exercise-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--dg-text, #111827);
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
}

.dg-exercise-title svg {
    color: var(--dg-success);
}

.dg-exercise-total {
    font-size: 11px;
    font-weight: 600;
    color: var(--dg-success);
}

.dg-exercise-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
    max-height: 130px;
}

.dg-exercise-empty {
    text-align: center;
    padding: 10px 8px;
    color: var(--dg-text-muted, #9ca3af);
    font-size: 11px;
}

.dg-exercise-empty.hidden {
    display: none;
}

.dg-exercise-empty p {
    margin: 0;
}

.dg-exercise-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    background: var(--dg-success-bg);
    border: 1px solid var(--dg-success-border);
    border-radius: 8px;
    font-size: 12px;
    animation: dgFadeIn 0.3s ease;
}

.dg-exercise-name {
    font-weight: 600;
    color: var(--dg-text, #111827);
    flex-shrink: 0;
}

.dg-exercise-detail {
    flex: 1;
    color: var(--dg-text-secondary, #6b7280);
    font-size: 11px;
    text-align: right;
}

/* Daily Summary - Burned/Net Row */
.dg-daily-burned-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    padding-top: 6px;
    margin-top: 4px;
    border-top: 1px dashed rgba(16, 185, 129, 0.2);
}

.dg-daily-burned-left {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--dg-success);
    font-weight: 500;
}

.dg-daily-burned-left svg {
    flex-shrink: 0;
}

.dg-daily-net-value {
    font-weight: 700;
    color: var(--dg-text, #111827);
    font-size: 12px;
}

/* ====================================
   Help Button & Popup
   ==================================== */

.dg-btn-help {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    background: none;
    border: 1px solid var(--dg-border);
    border-radius: 8px;
    color: var(--dg-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.dg-btn-help:hover {
    border-color: var(--dg-primary);
    color: var(--dg-primary-dark);
    background: var(--dg-primary-lighter);
}

/* Overlay */
.dg-help-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 24px;
    animation: dgHelpFadeIn 0.2s ease;
}

.dg-help-overlay.active {
    display: flex;
}

@keyframes dgHelpFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Popup container */
.dg-help-popup {
    background: var(--dg-bg);
    border-radius: 20px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
    max-width: 600px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    animation: dgHelpSlideUp 0.25s ease;
}

@keyframes dgHelpSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.dg-help-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--dg-border);
    flex-shrink: 0;
}

.dg-help-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--dg-text);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.dg-help-title svg {
    color: var(--dg-primary-dark);
}

.dg-help-close {
    background: none;
    border: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 8px;
    transition: all 0.15s;
}

.dg-help-close:hover {
    background: var(--dg-error-light);
    color: var(--dg-error);
}

.dg-help-body {
    padding: 20px 24px 24px;
    overflow-y: auto;
    flex: 1;
}

.dg-help-intro {
    font-size: 14px;
    color: var(--dg-text-secondary);
    margin: 0 0 20px;
    line-height: 1.5;
}

/* Example cards */
.dg-help-example {
    margin-bottom: 20px;
    border: 1px solid var(--dg-border);
    border-radius: 14px;
    overflow: hidden;
}

.dg-help-category {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 8px 16px;
}

.dg-help-category.meal {
    background: var(--dg-primary-lighter);
    color: var(--dg-primary-darker);
    border-bottom: 1px solid var(--dg-primary-border);
}

.dg-help-category.exercise {
    background: var(--dg-success-bg);
    color: #065F46;
    border-bottom: 1px solid var(--dg-success-border);
}

.dg-help-category.advice {
    background: #EFF6FF;
    color: #1E40AF;
    border-bottom: 1px solid #BFDBFE;
}

.dg-help-chat {
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Chat bubbles */
.dg-help-bubble {
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 13px;
    line-height: 1.55;
    max-width: 92%;
}

.dg-help-bubble.user {
    background: var(--dg-primary);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
    font-weight: 500;
}

.dg-help-bubble.assistant {
    background: #F9FAFB;
    color: var(--dg-text);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    border: 1px solid var(--dg-border);
}

.dg-help-bubble.assistant p {
    margin: 6px 0;
}

.dg-help-bubble.assistant p:first-child {
    margin-top: 0;
}

.dg-help-bubble.assistant p:last-child {
    margin-bottom: 0;
}

.dg-help-bubble.assistant ul {
    margin: 6px 0;
    padding-left: 18px;
}

.dg-help-bubble.assistant li {
    margin-bottom: 3px;
}

/* Prediction badge */
.dg-help-prediction-badge {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--dg-border);
}

.dg-help-pred-peak {
    font-size: 18px;
    font-weight: 700;
    color: var(--dg-primary-darker);
}

.dg-help-pred-detail {
    font-size: 11px;
    color: var(--dg-text-muted);
    font-weight: 500;
}

/* Macro pills */
.dg-help-macros {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.dg-help-macros span {
    background: var(--dg-primary-lighter);
    color: var(--dg-primary-darker);
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 6px;
}

/* Exercise badge */
.dg-help-exercise-badge {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--dg-border);
}

.dg-help-ex-burn {
    font-size: 18px;
    font-weight: 700;
    color: var(--dg-success);
}

.dg-help-ex-drop {
    font-size: 11px;
    color: var(--dg-text-muted);
    font-weight: 500;
}

/* Tips section */
.dg-help-tips {
    margin-top: 20px;
    padding: 16px;
    background: var(--dg-primary-lighter);
    border-radius: 12px;
    border: 1px solid var(--dg-primary-border);
}

.dg-help-tips h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--dg-primary-darker);
    margin: 0 0 10px;
}

.dg-help-tips ul {
    margin: 0;
    padding-left: 18px;
}

.dg-help-tips li {
    font-size: 13px;
    color: var(--dg-text);
    line-height: 1.55;
    margin-bottom: 6px;
}

.dg-help-tips li:last-child {
    margin-bottom: 0;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .dg-help-overlay {
        padding: 12px;
    }

    .dg-help-popup {
        max-height: 90vh;
        border-radius: 16px;
    }

    .dg-help-header {
        padding: 16px 18px 12px;
    }

    .dg-help-body {
        padding: 16px 18px 20px;
    }

    .dg-help-title {
        font-size: 16px;
    }
}

/* ====================================
   Login Overlay
   ==================================== */
.dg-login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #e8f5e9 0%, #e0f2f1 50%, #e3f2fd 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.dg-login-card {
    background: white;
    border-radius: 20px;
    padding: 48px 40px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.dg-login-card .dg-login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
}

.dg-login-card .dg-login-logo .dg-logo-icon {
    width: 40px;
    height: 40px;
    color: #4CAF50;
}

.dg-login-card .dg-login-logo h1 {
    font-family: 'DM Sans', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
}

.dg-login-card .dg-login-logo h1 span {
    color: #4CAF50;
}

.dg-login-subtitle {
    font-size: 15px;
    font-weight: 500;
    color: #4CAF50;
    margin: 0 0 8px;
}

.dg-login-desc {
    font-size: 14px;
    color: #666;
    margin: 0 0 32px;
    line-height: 1.5;
}

.dg-btn-google-signin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 24px;
    background: white;
    color: #333;
    border: 1.5px solid #dadce0;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.dg-btn-google-signin:hover {
    background: #f7f8f8;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.dg-login-terms {
    margin-top: 20px;
    font-size: 12px;
    color: #999;
}

.dg-login-terms a {
    color: #4CAF50;
    text-decoration: none;
}