/* --- Global Stiller (Koyu Tema) --- */
:root {
  --bg-color: #0f172a; /* Daha Koyu Arka Plan */
  --card-color: #1e293b; /* Koyu Kart Arka Planı */
  --text-color: #f1f5f9;
  --primary-color: #3b82f6; /* Mavi (Aksiyon/Bilgi) */
  --danger-color: #ef4444; /* Kırmızı (Yüksek Risk) */
  --success-color: #10b981; /* Yeşil (Düşük Risk) */
  --warning-color: #f59e0b; /* Sarı (Orta Risk) */
  --border-color: #334155;
  --shadow-color: rgba(0, 0, 0, 0.6);
}

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  padding: 10px; 
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
}

/* Ana Yapı */
#main-app {
  width: 100%;
  max-width: 1400px;
}

.container {
  display: flex;
  gap: 15px;
  width: 100%;
}

.column {
  flex: 1;
  background-color: var(--card-color);
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 5px 20px var(--shadow-color);
  display: flex;
  flex-direction: column;
  margin-bottom: 10px; 
}
  
h2 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.4rem; 
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
  font-weight: 600;
  display: flex; /* İkon eklemek için esnek yap */
  align-items: center;
}

/* YENİ: Font Awesome ikonları için stil */
h2 i {
    margin-right: 10px;
    font-size: 1.25rem; /* Başlık fontundan azıcık küçük */
}

/* --- HEADER / Operatör Bilgisi Estetiği --- */
#header-info {
  background-color: var(--card-color);
  padding: 15px 20px;
  margin-bottom: 10px;
  border-radius: 12px;
  box-shadow: 0 3px 10px var(--shadow-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  flex-wrap: wrap; 
}
  
.header-item {
    display: flex;
    align-items: center;
    margin-right: 20px;
}
  
.header-item label {
    font-weight: 400;
    color: #94a3b8;
    margin-right: 8px;
}

#operator-name {
    background-color: #2e3b4e;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-color);
    padding: 5px 10px;
    font-size: 0.95rem;
    width: 150px;
    font-weight: 600;
    transition: border-color 0.3s;
}
#operator-name:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* --- YENİLİK 1: Form Odak ve Durum Stilleri --- */
.patient-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 300;
    color: #94a3b8;
    display: flex;
    align-items: center;
}

/* YENİ: Form label ikonları için stil */
.patient-form label i {
    margin-right: 8px;
    color: #94a3b8;
    width: 18px; /* İkonların hizalı durması için genişlik */
    text-align: center;
}
  
.patient-form input, .patient-form select {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: #2e3b4e;
    color: var(--text-color);
    font-size: 1rem;
    /* Zorunlu alanlar için sol çizgi */
    border-left: 5px solid transparent; 
    transition: border-color 0.3s;
}
  
/* Form Odak ve Durum Stilleri... (önceki koddan korundu) */
.patient-form input:focus, 
.patient-form select:focus {
    border-color: var(--warning-color); 
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.5); 
    outline: none;
}
.patient-form input:valid {
    border-left-color: var(--success-color); 
}
.patient-form input:invalid:not(:focus):not(:placeholder-shown) {
    border-left-color: var(--danger-color); 
    background-color: rgba(239, 68, 68, 0.05);
}
.patient-form input::placeholder {
    color: #4b5563;
    opacity: 0.8; 
}

/* Görüntü Önizleme */
.image-container {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    min-height: 200px;
}
#lezyon-image {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 3px 10px var(--shadow-color);
  border: 2px dashed var(--border-color);
}

/* --- Buton ve İkon Stilleri (Önceki koddan korundu/güncellendi) --- */
.button-group {
    display: flex; 
    gap: 10px; 
    margin-top: 10px;
}
.action-button {
    flex: 1; 
    padding: 12px; 
    color: white; 
    border: none; 
    border-radius: 10px; 
    font-size: 1rem; 
    cursor: pointer; 
    font-weight: 600; 
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease-out; 
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}
.action-button:hover {
    transform: translateY(-2px); 
    box-shadow: 0 6px 12px var(--shadow-color);
}
.action-button:active { 
    transform: scale(0.98) translateY(0); 
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}
.action-button.btn-primary:hover {
    animation: pulse-shadow 1s infinite alternate;
}

/* YENİ: Butonlardaki ikonlar için stil */
.action-button i {
    margin-right: 8px;
    font-size: 1rem;
}
/* Header'daki küçük buton için daha az boşluk */
#header-info .action-button i {
    margin-right: 5px;
}
/* Sadece ikon olan butonlar için (gelecekte gerekirse) */
.action-button i:only-child {
    margin-right: 0;
}

/* YENİ: Accordion başlığındaki ikon için stil */
#abcde-header span i {
    margin-right: 10px;
}

/* --- Logo ve Rapor İkon Stilleri (Önceki koddan korundu/güncellendi) --- */
#app-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-right: auto; 
    padding-right: 20px;
    border-right: 1px solid var(--border-color);
}

/* YENİ: Logo ikonu için stil */
#app-logo i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* YENİ: Rapor Modalındaki Estetik İkon */
#report-modal-icon {
    display: block;
    width: 100%;
    text-align: center;
    margin: 0 auto 15px auto;
    font-size: 60px; /* İkonu büyüt */
    color: var(--text-color); /* İkon rengi */
}
#reportModal .modal-content h2 {
    text-align: center;
}

/* --- Diğer Stiller (Önceki koddan korundu) --- */
.ai-result-section { text-align: center; }
.ai-score { font-size: 3.5rem; font-weight: 700; margin: 5px 0 10px 0; line-height: 1; }
.ai-diagnosis { font-size: 1.8rem; font-weight: 700; padding: 10px; border-radius: 8px; margin: 10px 0 20px 0; text-transform: uppercase; letter-spacing: 1px; }
.risk-low { color: var(--success-color); }
.risk-medium { color: var(--warning-color); }
.risk-high { color: var(--danger-color); }
.diag-low { background-color: rgba(16, 185, 129, 0.2); color: var(--success-color); }
.diag-medium { background-color: rgba(245, 158, 11, 0.2); color: var(--warning-color); } 
.diag-high { background-color: rgba(239, 68, 68, 0.2); color: var(--danger-color); }
.lesion-table { width: 100%; border-collapse: separate; border-spacing: 0 5px; margin-top: 15px; font-size: 0.9rem; }
.lesion-table td { background-color: rgba(0,0,0,0.1); border-radius: 5px; padding: 8px 10px; }
.good-sign { color: var(--success-color); }
.bad-sign { color: var(--danger-color); font-weight: 500; }
.disclaimer { margin-top: 20px; padding: 12px; background-color: rgba(239, 68, 68, 0.1); border-left: 4px solid var(--danger-color); border-radius: 5px; font-size: 0.85rem; }
/* YENİ: Disclaimer ikonu için stil */
.disclaimer i {
    margin-right: 5px;
}
.progress-container { width: 100%; background-color: var(--border-color); border-radius: 10px; margin: 10px 0 20px 0; overflow: hidden; height: 25px; display: none; }
#analysis-progress-bar { height: 100%; width: 0%; background-color: var(--primary-color); text-align: center; line-height: 25px; color: white; transition: width 0.5s ease-in-out; font-size: 0.8rem; font-weight: 600; }
.accordion-header { background-color: #2e3b4e; color: var(--text-color); padding: 10px 15px; border-radius: 8px; cursor: pointer; margin-top: 15px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; transition: background-color 0.3s; }
.accordion-header:hover { background-color: #3b4c61; }
.accordion-content { padding: 15px; border: 1px solid var(--border-color); border-top: none; border-radius: 0 0 8px 8px; background-color: #243040; max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out, padding 0.3s ease-out; }
.accordion-content.active { max-height: 500px; padding: 15px; }
.arrow { transition: transform 0.3s; }
.accordion-header[aria-expanded="true"] .arrow { transform: rotate(180deg); }
.modal { display: none; position: fixed; z-index: 100; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.8); padding-top: 60px; }
.modal-content { background-color: var(--card-color); margin: 5% auto; padding: 20px; border: 1px solid var(--border-color); width: 90%; max-width: 600px; border-radius: 15px; box-shadow: 0 10px 30px var(--shadow-color); position: relative; }
.close-btn { color: #aaa; float: right; font-size: 28px; font-weight: bold; transition: color 0.3s; }
.close-btn:hover, .close-btn:focus { color: var(--danger-color); text-decoration: none; cursor: pointer; }
#video-stream, #captured-canvas { width: 100%; height: auto; border-radius: 10px; background-color: #000; display: block; margin-bottom: 15px; }
#captured-canvas { display: none; }
#past-scans-list { overflow-y: auto; max-height: 600px; padding-right: 5px; }
.past-scan-item { display: flex; align-items: center; background-color: #2e3b4e; border-radius: 10px; padding: 10px; margin-bottom: 10px; cursor: pointer; transition: background-color 0.2s, box-shadow 0.2s; border-left: 5px solid transparent; }
.past-scan-item:hover { background-color: #3b4c61; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4); }
.past-scan-item.risk-high { border-left-color: var(--danger-color); }
.past-scan-item.risk-medium { border-left-color: var(--warning-color); }
.past-scan-item.risk-low { border-left-color: var(--success-color); }
.scan-thumbnail { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; margin-right: 15px; border: 1px solid var(--border-color); }
.scan-info { flex-grow: 1; }
.scan-info strong { display: block; font-size: 1rem; font-weight: 600; }
.scan-info p { margin: 2px 0; font-size: 0.9rem; }
.scan-info small { color: #94a3b8; font-size: 0.8rem; }
.report-section { background-color: #243040; padding: 15px; border-radius: 10px; margin-top: 15px; }
.report-section h3 { color: var(--warning-color); font-size: 1.2rem; border-bottom: 1px dashed var(--border-color); padding-bottom: 5px; margin-bottom: 10px; }
.report-table { width: 100%; font-size: 0.95rem; }
.report-table td:first-child { font-weight: 300; color: #94a3b8; width: 40%; padding: 5px 0; }
.report-table td:last-child { font-weight: 500; color: var(--text-color); }
.report-image-and-results { display: flex; gap: 20px; margin-top: 20px; }

/* Mobil Uyum (Media Query) */
@media (max-width: 1200px) {
  .container { flex-direction: column; }
  .column { margin-bottom: 15px; }
  .right-column { order: 3; max-height: 400px; } 
  .center-column { order: 2; }
  .left-column { order: 1; }
  #header-info { flex-direction: column; align-items: flex-start; }
  .header-item { margin-bottom: 10px; }
}

@media (max-width: 768px) {
  .report-image-and-results { flex-direction: column; }
  .report-image-and-results > div { margin-bottom: 15px; }
}
@media (max-width: 600px) {
  body { padding: 5px; }
  .ai-score { font-size: 3rem; }
}