/**
 * EWAAST Global Styles
 * 
 * Adapted from Google's appoint-ready Style.css
 * Using Google Sans Text font and clinical color palette
 */

@import url('https://fonts.googleapis.com/css2?family=Google+Sans+Text:wght@400;500;700&display=swap');

* {
    box-sizing: border-box;
}

:root {
    --color-primary: #0B57D0;
    --color-primary-light: #194FBB;
    --color-primary-bg: #E8F0FE;
    --color-secondary: #34A853;
    --color-warning: #EA4335;
    --color-thinking: #F3E8FF;
    --color-thinking-border: #9333EA;
    --color-bg: #f4f4f4;
    --color-card: #FFFFFF;
    --color-text: #333;
    --color-text-secondary: #5F6368;
    --color-border: #E9E9E9;
    --radius-frame: 28px;
    --radius-button: 100px;
}

html {
    height: 100%;
}

body {
    font-family: "Google Sans Text", "Roboto", sans-serif;
    line-height: 1.6;
    background-color: var(--color-bg);
    color: var(--color-text);
    margin: 0;
    display: flex;
    flex-direction: column;
    user-select: none;
    height: 100%;
}

#root {
    height: 100%;
    margin: auto;
    width: 100%;
}

.app {
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* ===== HEADER ===== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--color-card);
    border-bottom: 1px solid var(--color-border);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.back-button {
    font-family: 'Google Sans Text', sans-serif;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-button);
    cursor: pointer;
    background-color: transparent;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 4px;
    transition: background-color 0.2s;
}

.back-button:hover {
    background-color: var(--color-bg);
}

.logo-container {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

.powered-by {
    font-size: 12px;
    color: var(--color-text-secondary);
}

.medgemma-badge {
    background: linear-gradient(135deg, #EA4335, #FBBC04, #34A853, #4285F4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 500;
}

.details-button {
    font-family: 'Google Sans Text', sans-serif;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-button);
    cursor: pointer;
    background-color: #C2E7FF;
    color: #004A77;
    border: none;
    transition: background-color 0.2s;
}

.details-button:hover {
    background-color: #9DD4FF;
}

/* ===== PAGE CONTENT ===== */
.page {
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 0;
}

.page-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

/* ===== FRAME (Card) ===== */
.frame {
    border-radius: var(--radius-frame);
    border: 2px solid var(--color-border);
    background: var(--color-card);
    padding: 40px 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
    width: 100%;
}

.frame-wide {
    max-width: 1400px;
    padding: 24px;
}

/* ===== BUTTONS ===== */
.primary-button {
    font-family: 'Google Sans Text', sans-serif;
    font-size: 16px;
    font-weight: 500;
    padding: 14px 32px;
    border-radius: var(--radius-button);
    cursor: pointer;
    background-color: var(--color-primary);
    color: white;
    border: none;
    transition: background-color 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.primary-button:hover:not(:disabled) {
    background-color: var(--color-primary-light);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.primary-button:disabled {
    background-color: #aaa;
    cursor: not-allowed;
}

/* ===== THINKING BOX ===== */
.thinking-box {
    background-color: var(--color-thinking);
    border: 1px solid var(--color-thinking-border);
    border-radius: 12px;
    padding: 16px;
    margin: 12px 0;
    animation: pulse 2s infinite;
}

.thinking-box .label {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-thinking-border);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.thinking-box .text {
    font-size: 14px;
    color: #333;
    line-height: 1.5;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* ===== THREE COLUMN LAYOUT ===== */
.three-column-layout {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
    width: 100%;
    height: 100%;
    min-height: 0;
}

.column {
    display: flex;
    flex-direction: column;
    background: var(--color-card);
    border-radius: var(--radius-frame);
    border: 2px solid var(--color-border);
    overflow: hidden;
}

.column-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.column-header h2 {
    font-size: 18px;
    font-weight: 500;
    margin: 0;
}

.column-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

/* ===== STEP INDICATORS ===== */
.step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
}

.step-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.step-icon.pending {
    background: var(--color-bg);
    color: var(--color-text-secondary);
}

.step-icon.active {
    background: var(--color-primary);
    color: white;
    animation: pulse 1.5s infinite;
}

.step-icon.done {
    background: var(--color-secondary);
    color: white;
}

.step-text {
    font-size: 14px;
    line-height: 1.5;
}

/* ===== REPORT CARDS ===== */
.report-card {
    background: var(--color-bg);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
}

.report-card.urgent {
    border-left: 4px solid var(--color-warning);
}

.report-card.mst {
    border-left: 4px solid var(--color-primary);
}

.report-card.stage {
    border-left: 4px solid #FBBC04;
}

.report-card.care {
    border-left: 4px solid var(--color-secondary);
}

.report-card-header {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.report-card-value {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text);
}

/* ===== UPLOAD AREA ===== */
.upload-area {
    border: 2px dashed var(--color-border);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.upload-area:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-bg);
}

.upload-area.has-image {
    border-style: solid;
    border-color: var(--color-secondary);
}

.upload-preview {
    max-width: 100%;
    max-height: 300px;
    border-radius: 8px;
}

.upload-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

/* ===== FOOTER ===== */
.footer {
    padding: 16px 24px;
    text-align: center;
    background: var(--color-card);
    border-top: 1px solid var(--color-border);
}

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

.footer-link {
    color: var(--color-primary);
    text-decoration: none;
}

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

/* ===== DISCLAIMER ===== */
.disclaimer {
    background: #FFF3CD;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 12px;
    color: #856404;
    margin-top: 24px;
    text-align: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .three-column-layout {
        grid-template-columns: 1fr;
    }

    .column {
        min-height: 300px;
    }

    .frame {
        padding: 24px;
    }
}