/* ============================================================
   MedicAI v4 — Design médical premium
   Police : Instrument Serif (display) + DM Sans (body)
   Palette : deep navy #0a2540 / teal #00d4aa / blanc #fff
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Instrument+Serif:ital@0;1&display=swap');

/* ── Variables ────────────────────────────────────────────── */
.medicai-app {
    --navy:      #0a2540;
    --navy-mid:  #163558;
    --teal:      #00d4aa;
    --teal-dim:  rgba(0,212,170,.12);
    --red:       #e84040;
    --red-dim:   rgba(232,64,64,.1);
    --amber:     #f59e0b;
    --amber-dim: rgba(245,158,11,.1);
    --green:     #10b981;
    --green-dim: rgba(16,185,129,.1);
    --bg:        #f4f7fb;
    --surface:   #ffffff;
    --border:    #dde3ec;
    --text:      #1a2a3a;
    --muted:     #6b7b8d;
    --radius:    12px;
    --radius-sm: 8px;
    --shadow:    0 2px 16px rgba(10,37,64,.08);
    --shadow-lg: 0 8px 40px rgba(10,37,64,.14);
    font-family: 'DM Sans', sans-serif;
    color: var(--text);
    background: var(--bg);
    padding: 8px;
}

/* ── App shell ────────────────────────────────────────────── */
.medicai-app {
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
}

/* ── Header ───────────────────────────────────────────────── */
.mca-header {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--navy);
    padding: 22px 28px;
    border-radius: var(--radius) var(--radius) 0 0;
}

.mca-header-icon svg { width: 44px; height: 44px; }

.mca-title {
    font-family: 'Instrument Serif', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: #fff;
    margin: 0 0 2px;
    letter-spacing: -.01em;
}

.mca-subtitle {
    font-size: .875rem;
    color: rgba(255,255,255,.55);
    margin: 0;
}

/* ── Form section ─────────────────────────────────────────── */
.mca-form-section {
    background: var(--surface);
    padding: 28px;
    border: 1px solid var(--border);
    border-top: none;
}

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

@media (max-width: 680px) {
    .mca-form-grid { grid-template-columns: 1fr; }
    .mca-header    { padding: 18px 18px; }
    .mca-form-section { padding: 18px; }
}

/* ── Fieldset ─────────────────────────────────────────────── */
.mca-fieldset {
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mca-legend {
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--muted);
    padding: 0 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.mca-legend-icon { font-size: 1rem; }

/* ── Fields ───────────────────────────────────────────────── */
.mca-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.mca-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mca-label {
    font-size: .8rem;
    font-weight: 500;
    color: var(--navy-mid);
}

.mca-req { color: var(--red); }

.mca-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.mca-input-wrap .mca-input { padding-right: 44px; }

.mca-unit {
    position: absolute;
    right: 12px;
    font-size: .8rem;
    font-weight: 500;
    color: var(--muted);
    pointer-events: none;
}

.mca-input,
.mca-select,
.mca-textarea {
    width: 100%;
    padding: 9px 13px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'DM Sans', sans-serif;
    font-size: .9rem;
    color: var(--text);
    background: #fafbfd;
    transition: border-color .18s, box-shadow .18s;
    box-sizing: border-box;
}

.mca-input:focus,
.mca-select:focus,
.mca-textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--teal-dim);
    background: #fff;
}

.mca-textarea { resize: vertical; min-height: 64px; }

.mca-select { cursor: pointer; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7b8d' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

/* ── Submit ───────────────────────────────────────────────── */
.mca-submit-row {
    display: flex;
    justify-content: center;
    margin-top: 24px;
}

.mca-btn-analyse {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--navy);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 14px 36px;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s, transform .15s, box-shadow .2s;
    box-shadow: 0 4px 20px rgba(10,37,64,.25);
}

.mca-btn-analyse:hover:not(:disabled) {
    background: var(--navy-mid);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(10,37,64,.3);
}

.mca-btn-analyse:active:not(:disabled) { transform: translateY(0); }
.mca-btn-analyse:disabled { opacity: .55; cursor: default; }

.mca-btn-icon { width: 20px; height: 20px; flex-shrink: 0; }

/* ── Results section ──────────────────────────────────────── */
.mca-results {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    overflow: hidden;
}

/* ── Patient banner ───────────────────────────────────────── */
.mca-patient-banner {
    background: linear-gradient(90deg, var(--navy) 0%, var(--navy-mid) 100%);
    color: #fff;
    padding: 14px 24px;
    font-size: .875rem;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.mca-patient-banner .mca-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255,255,255,.12);
    border-radius: 20px;
    padding: 3px 10px;
    font-size: .8rem;
    font-weight: 500;
}

.mca-patient-banner .mca-drug-name {
    font-family: 'Instrument Serif', serif;
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--teal);
}

/* ── Loader ───────────────────────────────────────────────── */
.mca-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 48px 20px;
    gap: 16px;
}

.mca-pulse-ring {
    position: relative;
    width: 52px;
    height: 52px;
}

.mca-pulse {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 3px solid var(--border);
    border-top-color: var(--teal);
    animation: mca-spin .9s linear infinite;
}

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

.mca-loader-text {
    font-size: .9rem;
    color: var(--muted);
    margin: 0;
    font-style: italic;
}

.mca-progress-bar {
    width: 200px;
    height: 3px;
    background: var(--border);
    border-radius: 99px;
    overflow: hidden;
}

.mca-progress-fill {
    height: 100%;
    background: var(--teal);
    border-radius: 99px;
    animation: mca-progress 2.5s ease-in-out infinite;
}

@keyframes mca-progress {
    0%   { width: 0%;    margin-left: 0; }
    50%  { width: 70%;   margin-left: 0; }
    100% { width: 0%;    margin-left: 100%; }
}

/* ── Tabs ─────────────────────────────────────────────────── */
.mca-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border-bottom: 2px solid var(--border);
    padding: 0 20px;
    background: #f8fafc;
}

.mca-tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    padding: 14px 18px;
    font-family: 'DM Sans', sans-serif;
    font-size: .875rem;
    font-weight: 500;
    color: var(--muted);
    cursor: pointer;
    transition: color .18s, border-color .18s;
    white-space: nowrap;
}

.mca-tab:hover { color: var(--navy); }

.mca-tab.active {
    color: var(--navy);
    border-bottom-color: var(--teal);
    font-weight: 600;
}

@media (max-width: 600px) {
    .mca-tab { padding: 10px 12px; font-size: .8rem; }
}

/* ── Tab panels ───────────────────────────────────────────── */
.mca-tab-contents { padding: 0; }

.mca-tab-panel {
    display: none;
    padding: 28px 28px 24px;
    animation: mca-fadein .25s ease;
    line-height: 1.75;
}

.mca-tab-panel.active { display: block; }

@keyframes mca-fadein {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Typography dans les panels ───────────────────────────── */
.mca-tab-panel h3 {
    font-family: 'Instrument Serif', serif;
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--navy);
    margin: 0 0 12px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
}

.mca-tab-panel h4 {
    font-size: .875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
    margin: 20px 0 8px;
}

.mca-tab-panel ul { padding-left: 20px; margin: 8px 0 14px; }
.mca-tab-panel li { margin-bottom: 5px; }
.mca-tab-panel p  { margin: 0 0 12px; }

.mca-tab-panel strong { color: var(--navy); font-weight: 600; }

/* Tables dans les panels */
.mca-tab-panel table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
    margin: 12px 0;
}

.mca-tab-panel th {
    background: var(--navy);
    color: #fff;
    text-align: left;
    padding: 8px 14px;
    font-weight: 500;
    font-size: .8rem;
}

.mca-tab-panel td {
    border-bottom: 1px solid var(--border);
    padding: 8px 14px;
    vertical-align: top;
}

.mca-tab-panel tr:hover td { background: var(--bg); }

/* Alertes colorées dans le contenu */
.mca-tab-panel .mca-alert-red {
    background: var(--red-dim);
    border-left: 3px solid var(--red);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 10px 14px;
    margin: 10px 0;
}

.mca-tab-panel .mca-alert-amber {
    background: var(--amber-dim);
    border-left: 3px solid var(--amber);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 10px 14px;
    margin: 10px 0;
}

.mca-tab-panel .mca-alert-green {
    background: var(--green-dim);
    border-left: 3px solid var(--green);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 10px 14px;
    margin: 10px 0;
}

/* Pill de statut remboursement */
.mca-pill {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 99px;
    font-size: .75rem;
    font-weight: 600;
    margin-left: 6px;
}

.mca-pill-green { background: var(--green-dim); color: var(--green); }
.mca-pill-amber { background: var(--amber-dim); color: #d97706; }
.mca-pill-red   { background: var(--red-dim);   color: var(--red); }

/* ── Disclaimer ───────────────────────────────────────────── */
.mca-disclaimer {
    font-size: .78rem;
    color: var(--muted);
    margin: 0;
    padding: 12px 28px 16px;
    border-top: 1px solid var(--border);
    background: #f8fafc;
    font-style: italic;
}

.mca-error {
    color: var(--red);
    background: var(--red-dim);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: .9rem;
}

/* ── Import sélecteur de médicaments ── */
/* ============================================================
   MedicAI — Sélecteur de médicaments (medicai-selector)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Instrument+Serif:ital@0;1&display=swap');

.medicai-selector {
    --navy:    #0a2540;
    --navy2:   #163558;
    --teal:    #00d4aa;
    --teal-d:  rgba(0,212,170,.12);
    --bg:      #f4f7fb;
    --surface: #fff;
    --border:  #dde3ec;
    --text:    #1a2a3a;
    --muted:   #6b7b8d;
    --r:       12px;
    --r2:      8px;
    font-family: 'DM Sans', sans-serif;
    color: var(--text);
    max-width: 760px;
    margin: 0 auto 24px;
    border-radius: var(--r);
    overflow: hidden;
    box-shadow: 0 3px 20px rgba(10,37,64,.09);
}

/* Header */
.mcs-header {
    display: flex;
    align-items: center;
    gap: 13px;
    background: var(--navy);
    padding: 16px 20px;
}
.mcs-header svg { width: 36px; height: 36px; flex-shrink: 0; }
.mcs-header-text { flex: 1; display: flex; flex-direction: column; gap: 1px; }
.mcs-title { font-family: 'Instrument Serif', serif; font-size: 1.2rem; color: #fff; font-weight: 400; }
.mcs-sub   { font-size: .73rem; color: rgba(255,255,255,.45); }
.mcs-badge {
    background: var(--teal); color: var(--navy);
    border-radius: 20px; padding: 2px 10px;
    font-size: .72rem; font-weight: 700;
    white-space: nowrap;
}

/* Body */
.mcs-body {
    background: var(--surface);
    padding: 18px;
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 var(--r) var(--r);
}

/* Search */
.mcs-search-wrap { position: relative; margin-bottom: 12px; }
.mcs-search-icon {
    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
    width: 16px; height: 16px; color: var(--muted); pointer-events: none;
}
.mcs-input {
    width: 100%; padding: 10px 38px 10px 38px;
    border: 1.5px solid var(--border); border-radius: 50px;
    font-family: 'DM Sans', sans-serif; font-size: .875rem;
    color: var(--text); background: #fafbfd; outline: none;
    transition: border-color .15s;
}
.mcs-input:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--teal-d);
    background: #fff;
}
.mcs-clear-btn {
    position: absolute; right: 11px; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: var(--muted); cursor: pointer;
    font-size: .8rem; padding: 4px 6px; border-radius: 50%; transition: color .12s;
}
.mcs-clear-btn:hover { color: #e84040; }

/* Alpha bar */
.mcs-alpha {
    display: flex; flex-wrap: wrap; gap: 3px; margin-bottom: 11px;
}
.mcs-alpha-btn {
    background: none; border: 1px solid var(--border);
    border-radius: 5px; padding: 3px 6px;
    font-family: 'DM Sans', sans-serif; font-size: .68rem; font-weight: 600;
    color: var(--muted); cursor: pointer; transition: all .12s; line-height: 1.2;
}
.mcs-alpha-btn:hover    { border-color: var(--teal); color: var(--teal); }
.mcs-alpha-btn.active   { background: var(--navy); border-color: var(--navy); color: #fff; }

/* Stats */
.mcs-stats {
    display: flex; justify-content: space-between; align-items: center;
    font-size: .73rem; color: var(--muted); margin-bottom: 8px;
}
.mcs-stats strong { color: var(--text); }

/* List */
.mcs-list-wrap {
    border: 1.5px solid var(--border); border-radius: var(--r2);
    overflow-y: auto;
}
.mcs-list-wrap::-webkit-scrollbar          { width: 5px; }
.mcs-list-wrap::-webkit-scrollbar-track    { background: #f4f7fb; }
.mcs-list-wrap::-webkit-scrollbar-thumb    { background: #c5cdd8; border-radius: 99px; }

.mcs-item {
    padding: 9px 14px; cursor: pointer;
    border-bottom: 1px solid #eef1f6; font-size: .86rem; font-weight: 500;
    transition: background .1s; color: var(--text);
}
.mcs-item:last-child   { border-bottom: none; }
.mcs-item:hover        { background: #f0f8ff; }
.mcs-item.selected     { background: var(--teal-d); border-left: 3px solid var(--teal); font-weight: 600; }
.mcs-item mark         { background: rgba(0,212,170,.3); color: var(--navy2); border-radius: 2px; padding: 0 1px; }
.mcs-item.mcs-more     { text-align: center; color: var(--muted); font-size: .78rem; cursor: default; font-weight: 400; }
.mcs-empty             { padding: 36px 16px; text-align: center; color: var(--muted); font-size: .875rem; }

/* Selected pill */
.mcs-selected-pill {
    display: flex; align-items: center; gap: 8px;
    background: var(--teal-d); border: 1.5px solid rgba(0,212,170,.3);
    border-radius: 50px; padding: 7px 13px; margin-top: 12px;
    font-size: .85rem; font-weight: 500; color: var(--navy);
}
.mcs-selected-pill svg { width: 15px; height: 15px; flex-shrink: 0; }
.mcs-selected-pill span { flex: 1; }
.mcs-pill-remove {
    background: none; border: none; color: var(--muted); cursor: pointer;
    font-size: .75rem; padding: 2px 5px; border-radius: 50%; transition: color .12s;
}
.mcs-pill-remove:hover { color: #e84040; }

/* Actions */
.mcs-actions {
    display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap;
}
.mcs-btn-primary {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: 7px;
    background: var(--navy); color: #fff; border: none; border-radius: 50px;
    padding: 11px 20px; font-family: 'DM Sans', sans-serif; font-size: .875rem;
    font-weight: 600; cursor: pointer; transition: background .18s, transform .12s;
    min-width: 160px;
}
.mcs-btn-primary:hover:not(:disabled) { background: var(--navy2); transform: translateY(-1px); }
.mcs-btn-primary:disabled             { opacity: .4; cursor: default; }
.mcs-btn-secondary {
    background: none; border: 1.5px solid var(--border); border-radius: 50px;
    padding: 11px 16px; font-family: 'DM Sans', sans-serif; font-size: .82rem;
    font-weight: 500; color: var(--muted); cursor: pointer; transition: all .15s;
    white-space: nowrap;
}
.mcs-btn-secondary:hover { border-color: var(--teal); color: var(--teal); }

@media (max-width: 500px) {
    .mcs-body        { padding: 14px; }
    .mcs-alpha-btn   { padding: 2px 4px; font-size: .63rem; }
    .mcs-btn-primary { font-size: .82rem; padding: 10px 14px; }
}