/* ================================================================
   iCare Patient Portal — icare-portal.css
   Mobile-first, clean clinical design
   ================================================================ */

:root {
    --icp-blue:     #1a73e8;
    --icp-green:    #137333;
    --icp-orange:   #e65100;
    --icp-bg:       #f8f9fa;
    --icp-card:     #ffffff;
    --icp-border:   #e0e0e0;
    --icp-text:     #1a1a1a;
    --icp-muted:    #5f6368;
    --icp-radius:   12px;
}

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

.icare-portal {
    max-width: 540px;
    margin: 0 auto;
    padding: 16px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--icp-text);
    font-size: 15px;
    line-height: 1.5;
    background: var(--icp-bg);
    min-height: 100vh;
}

/* Header */
.icare-portal-header { text-align: center; padding: 24px 0 16px; }
.icare-portal-logo   { font-size: 22px; font-weight: 800; color: var(--icp-blue); }
.icare-portal-logo span { color: var(--icp-text); }
.icare-portal-subtitle { color: var(--icp-muted); font-size: 13px; margin-top: 4px; }

/* Tabs */
.icare-portal-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}
.icp-tab {
    flex: 1;
    padding: 10px 8px;
    border: 2px solid var(--icp-border);
    border-radius: var(--icp-radius);
    background: var(--icp-card);
    color: var(--icp-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s;
}
.icp-tab.active {
    border-color: var(--icp-blue);
    color: var(--icp-blue);
    background: #e8f0fe;
}

/* Panels */
.icp-panel { display: none; }
.icp-panel.active { display: block; }

/* Cards */
.icp-card {
    background: var(--icp-card);
    border-radius: var(--icp-radius);
    padding: 20px;
    box-shadow: 0 1px 6px rgba(0,0,0,.08);
    margin-bottom: 14px;
}
.icp-card h2 { font-size: 18px; margin-bottom: 6px; }
.icp-card h3 { font-size: 15px; margin-bottom: 10px; color: var(--icp-text); }

/* Form */
.icp-form { margin-top: 16px; }
.icp-form-group { margin-bottom: 14px; }
.icp-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--icp-muted);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.icp-input {
    width: 100%;
    padding: 11px 13px;
    border: 1.5px solid var(--icp-border);
    border-radius: 8px;
    font-size: 15px;
    color: var(--icp-text);
    background: #fff;
    transition: border-color .15s;
    outline: none;
}
.icp-input:focus { border-color: var(--icp-blue); box-shadow: 0 0 0 3px rgba(26,115,232,.15); }
.icp-textarea { resize: vertical; min-height: 72px; }
.icp-req     { color: #d93025; }
.icp-optional{ color: var(--icp-muted); font-weight: 400; font-size: 11px; text-transform: none; }
.icp-hint    { color: var(--icp-muted); font-size: 13px; margin-top: 6px; }

/* Buttons */
.icp-btn {
    display: inline-block;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all .15s;
}
.icp-btn-primary {
    background: var(--icp-blue);
    color: #fff;
    width: 100%;
    margin-top: 6px;
}
.icp-btn-primary:hover   { background: #1557b0; }
.icp-btn-primary:disabled{ opacity: .6; cursor: not-allowed; }

/* Alert */
.icp-alert {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 14px;
}
.icp-alert-error   { background: #fce8e6; color: #c5221f; border: 1px solid #f5c6c4; }
.icp-alert-success { background: #e6f4ea; color: var(--icp-green); border: 1px solid #ceead6; }
.icp-alert-info    { background: #e8f0fe; color: var(--icp-blue);  border: 1px solid #c5d9f8; }

/* Success card */
.icp-success-card { text-align: center; padding: 20px 0 10px; }
.icp-success-icon { font-size: 48px; margin-bottom: 12px; }
.icp-success-card h3 { font-size: 20px; margin-bottom: 8px; }
.icp-ref-box {
    background: #f8f9fa;
    border: 1.5px dashed var(--icp-border);
    border-radius: 8px;
    padding: 10px 16px;
    font-size: 16px;
    margin: 14px 0;
    letter-spacing: 1px;
}

/* Status cards */
.icp-status-card {
    background: var(--icp-card);
    border-radius: var(--icp-radius);
    padding: 16px;
    box-shadow: 0 1px 4px rgba(0,0,0,.07);
    margin-bottom: 12px;
}

/* Queue badge */
.icp-queue-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
    color: #fff;
}
.icp-queue-badge {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(255,255,255,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
    flex-shrink: 0;
}
.icp-queue-label { font-size: 12px; opacity: .85; margin-bottom: 2px; }
.icp-wait-label  { font-size: 15px; font-weight: 700; }

/* Meta grid */
.icp-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 12px;
}
.icp-meta-grid div { font-size: 13px; }
.icp-meta-grid strong { font-size: 11px; color: var(--icp-muted); text-transform: uppercase; letter-spacing: .4px; }

/* Diagnosis list */
.icp-dx-list .icp-dx-item {
    padding: 6px 0;
    border-bottom: 1px solid var(--icp-border);
    font-size: 14px;
}
.icp-dx-list .icp-dx-item:last-child { border-bottom: none; }

/* History list */
.icp-history-item {
    padding: 10px 0;
    border-bottom: 1px solid var(--icp-border);
    font-size: 13px;
}
.icp-history-item:last-child { border-bottom: none; }
.icp-history-date { font-weight: 700; font-size: 14px; }
.icp-history-dx   { color: var(--icp-muted); margin-top: 2px; }

/* Pending card */
.icp-pending-card { border: 2px solid #ffc107; background: #fff8e1; }
.icp-pending-card h3 { color: var(--icp-orange); }

/* Footer */
.icp-footer {
    text-align: center;
    font-size: 11px;
    color: var(--icp-muted);
    padding: 20px 0 10px;
}