:root {
  --blue: #2563eb; --blue-dark: #1d4ed8; --blue-light: #dbeafe;
  --purple: #7c3aed; --purple-light: #ede9fe;
  --teal: #0891b2; --teal-light: #cffafe;
  --green: #10b981; --green-light: #d1fae5;
  --red: #ef4444; --red-light: #fee2e2;
  --amber: #f59e0b; --amber-light: #fef3c7;
  --g50:#f9fafb;--g100:#f3f4f6;--g200:#e5e7eb;--g300:#d1d5db;--g400:#9ca3af;
  --g500:#6b7280;--g600:#4b5563;--g700:#374151;--g800:#1f2937;--g900:#111827;
  --radius:12px; --shadow:0 1px 3px rgba(0,0,0,0.08); --shadow-md:0 4px 12px rgba(0,0,0,0.08);
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Inter',system-ui,sans-serif;background:var(--g50);color:var(--g800);line-height:1.6;}

/* AUTH */
.auth-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,var(--blue) 0%,var(--purple) 100%);padding:20px;}
.auth-box{background:white;border-radius:16px;padding:40px;max-width:440px;width:100%;box-shadow:0 20px 40px rgba(0,0,0,0.2);}
.auth-logo{text-align:center;margin-bottom:30px;}
.auth-logo i{font-size:40px;color:var(--blue);margin-bottom:10px;}
.auth-logo h1{font-size:24px;color:var(--g900);}
.auth-logo p{color:var(--g500);font-size:14px;}
.auth-form h2{font-size:20px;margin-bottom:20px;color:var(--g800);}
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--g600);margin-bottom:4px;}
.form-group input{width:100%;padding:10px 14px;border:1.5px solid var(--g300);border-radius:8px;font-size:14px;font-family:inherit;}
.form-group input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-light);}
.form-group small{color:var(--g500);font-size:12px;}
.btn-auth{width:100%;padding:12px;background:var(--blue);color:white;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;transition:background 0.2s;}
.btn-auth:hover{background:var(--blue-dark);}
.auth-links{text-align:center;margin-top:16px;font-size:13px;}
.auth-links a{color:var(--blue);text-decoration:none;margin:0 8px;}
.hipaa-notice{margin-top:24px;padding:12px;background:var(--amber-light);border-radius:8px;font-size:12px;color:#92400e;display:flex;align-items:flex-start;gap:8px;}
.hipaa-notice i{margin-top:2px;flex-shrink:0;}

/* HEADER */
.app-header{background:linear-gradient(135deg,var(--blue) 0%,var(--purple) 100%);color:white;padding:14px 24px;}
.header-content{max-width:1200px;margin:0 auto;}
.header-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.logo{display:flex;align-items:center;gap:12px;}
.logo i{font-size:26px;}
.logo h1{font-size:20px;font-weight:700;}
.tagline{font-size:12px;opacity:0.8;}
.header-right{display:flex;align-items:center;gap:12px;}
.model-selector{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,0.15);padding:6px 12px;border-radius:8px;}
.model-selector label{font-size:12px;}
.model-selector select{padding:4px 8px;border:1px solid rgba(255,255,255,0.3);border-radius:6px;background:rgba(255,255,255,0.2);color:white;font-size:12px;font-family:inherit;max-width:220px;}
.model-selector select option{background:var(--g800);color:white;}
.cost-badge{font-size:10px;padding:2px 8px;background:rgba(16,185,129,0.3);border:1px solid rgba(16,185,129,0.5);border-radius:10px;color:#6ee7b7;font-weight:600;white-space:nowrap;}
.header-buttons{display:flex;gap:6px;}
.btn-header{background:rgba(255,255,255,0.15);border:none;color:white;width:36px;height:36px;border-radius:8px;cursor:pointer;font-size:14px;transition:background 0.2s;}
.btn-header:hover{background:rgba(255,255,255,0.3);}

/* TABS */
.tab-nav{display:flex;background:white;border-bottom:2px solid var(--g200);max-width:1200px;margin:0 auto;overflow-x:auto;}
.tab-btn{display:flex;align-items:center;gap:6px;padding:12px 18px;border:none;border-bottom:3px solid transparent;background:none;color:var(--g500);font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap;font-family:inherit;transition:all 0.2s;}
.tab-btn:hover{color:var(--g700);background:var(--g50);}
.tab-btn.active{color:var(--blue);border-bottom-color:var(--blue);}
.tab-btn i{font-size:15px;}

/* MAIN */
.main-content{max-width:1200px;margin:0 auto;padding:20px 16px;}
.tab-content{display:none;}
.tab-content.active{display:block;animation:fadeIn 0.25s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}

.module-header{margin-bottom:16px;}
.module-header h2{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px;}
.module-header p{color:var(--g500);font-size:13px;margin-top:2px;}

/* DEMOGRAPHICS */
.demographics-bar{display:flex;gap:12px;flex-wrap:wrap;background:white;padding:12px 16px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;}
.demo-field{display:flex;flex-direction:column;gap:3px;}
.demo-field label{font-size:10px;font-weight:600;color:var(--g500);text-transform:uppercase;letter-spacing:0.5px;}
.demo-field input,.demo-field select{padding:7px 10px;border:1.5px solid var(--g300);border-radius:8px;font-size:13px;font-family:inherit;min-width:130px;}
.demo-field input:focus,.demo-field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-light);}
.soap-options{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:13px;font-weight:500;color:var(--g600);}
.soap-options select{padding:6px 10px;border:1.5px solid var(--g300);border-radius:8px;font-size:13px;font-family:inherit;}

/* CARDS */
.card{background:white;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;overflow:hidden;}
.card-header{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;background:var(--g50);border-bottom:1px solid var(--g200);}
.card-header h3{font-size:13px;font-weight:600;color:var(--g700);display:flex;align-items:center;gap:6px;}

/* EDITABLE BOX */
.editable-box{min-height:100px;max-height:280px;overflow-y:auto;padding:12px 16px;font-size:13px;line-height:1.8;outline:none;}
.editable-box:empty::before{content:attr(data-placeholder);color:var(--g400);}

/* NOTE ENTRY (hospital course, chart review) */
.note-entry{padding:10px 16px;}
.note-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px;}
.note-meta input,.note-meta select{padding:6px 10px;border:1.5px solid var(--g300);border-radius:6px;font-size:13px;font-family:inherit;}
.note-dictate{padding-top:6px;}
.lab-entry{display:flex;gap:8px;padding:6px 16px;align-items:center;flex-wrap:wrap;}
.lab-entry input{padding:6px 10px;border:1.5px solid var(--g300);border-radius:6px;font-size:13px;font-family:inherit;flex:1;min-width:120px;}
.full-input{width:100%;padding:10px 16px;border:none;font-size:13px;font-family:inherit;outline:none;border-top:1px solid var(--g200);}
.action-row{margin-bottom:12px;}

/* RECORDING */
.record-controls{display:flex;align-items:center;gap:14px;padding:14px 16px;}
.record-btn{display:flex;align-items:center;gap:8px;padding:10px 22px;background:var(--red);color:white;border:none;border-radius:50px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:all 0.2s;box-shadow:0 3px 10px rgba(239,68,68,0.3);}
.record-btn:hover{transform:translateY(-1px);}
.record-btn.recording{background:var(--g700);box-shadow:0 3px 10px rgba(0,0,0,0.2);}
.btn-purple{background:var(--purple);box-shadow:0 3px 10px rgba(124,58,237,0.3);}
.btn-teal{background:var(--teal);box-shadow:0 3px 10px rgba(8,145,178,0.3);}
.btn-recording{background:var(--red) !important;color:white !important;animation:btnpulse 1.5s infinite;}
.recording-indicator{display:flex;align-items:center;gap:6px;color:var(--red);font-weight:500;font-size:13px;}
.recording-indicator.hidden{display:none;}
.pulse-dot{width:10px;height:10px;background:var(--red);border-radius:50%;animation:pulse 1.5s infinite;}
.pulse-purple{background:var(--purple);}
.pulse-teal{background:var(--teal);}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:0.4;transform:scale(1.3);}}
@keyframes btnpulse{0%,100%{opacity:1;}50%{opacity:0.7;}}

/* BUTTONS */
.btn-generate{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px;background:var(--blue);color:white;border:none;border-radius:var(--radius);font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;margin-bottom:12px;transition:all 0.2s;box-shadow:0 3px 10px rgba(37,99,235,0.25);}
.btn-generate:hover{transform:translateY(-1px);}
.btn-generate:disabled{background:var(--g300);cursor:not-allowed;transform:none;box-shadow:none;}
.btn-generate-purple{background:var(--purple);box-shadow:0 3px 10px rgba(124,58,237,0.25);}
.btn-generate-teal{background:var(--teal);box-shadow:0 3px 10px rgba(8,145,178,0.25);}
.btn-generate-blue{background:var(--blue);box-shadow:0 3px 10px rgba(37,99,235,0.25);}
.btn-generate-green{background:var(--green);box-shadow:0 3px 10px rgba(16,185,129,0.25);}

.btn-sm{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border:none;border-radius:6px;font-size:12px;font-weight:500;cursor:pointer;font-family:inherit;transition:all 0.15s;}
.btn-primary{background:var(--blue);color:white;}.btn-primary:hover{background:var(--blue-dark);}
.btn-ghost{background:var(--g200);color:var(--g700);}.btn-ghost:hover{background:var(--g300);}
.btn-success{background:var(--green);color:white;}.btn-success:hover{background:#059669;}
.btn-warning{background:var(--amber);color:white;}.btn-warning:hover{background:#d97706;}
.btn-reading{background:var(--red)!important;color:white!important;animation:btnpulse 1.5s infinite;}

/* OUTPUT */
.output-card{border:2px solid var(--green);}
.output-card.hidden{display:none;}
.output-header{background:var(--green-light);border-bottom-color:var(--green);}
.output-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.output-text{padding:16px;font-size:13px;line-height:1.8;outline:none;min-height:80px;white-space:pre-wrap;}
.model-tag{font-size:10px;padding:2px 7px;background:var(--g200);border-radius:4px;color:var(--g600);}

/* REFINE BAR */
.refine-bar{display:flex;gap:6px;padding:10px 16px;border-top:1px solid var(--g200);background:var(--g50);align-items:center;flex-wrap:wrap;}
.refine-input{flex:1;min-width:200px;padding:7px 12px;border:1.5px solid var(--g300);border-radius:6px;font-size:13px;font-family:inherit;}
.refine-input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-light);}

/* CLARIFY BOX */
.clarify-box{padding:14px 16px;background:var(--amber-light);border-top:1px solid #fbbf24;font-size:13px;line-height:1.8;white-space:pre-wrap;color:#92400e;}
.clarify-box.hidden{display:none;}

/* MILESTONES */
.legend{display:flex;gap:16px;flex-wrap:wrap;padding:8px 14px;background:var(--teal-light);border-radius:var(--radius);margin-bottom:12px;font-size:12px;}
.legend-item{display:flex;align-items:center;gap:5px;}
.legend-icon{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;font-size:12px;font-weight:700;}
.legend-yes{background:var(--green-light);color:var(--green);border:2px solid var(--green);}
.legend-no{background:var(--red-light);color:var(--red);border:2px solid var(--red);}
.legend-blank{background:var(--g100);color:var(--g400);border:2px solid var(--g300);}

.domain-section{background:white;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:10px;overflow:hidden;}
.domain-header{padding:10px 16px;font-weight:700;font-size:13px;display:flex;align-items:center;gap:6px;}
.domain-header .badge{margin-left:auto;font-size:10px;font-weight:500;padding:2px 8px;border-radius:8px;background:rgba(255,255,255,0.6);}
.domain-gross-motor .domain-header{background:var(--amber-light);color:#92400e;}
.domain-fine-motor .domain-header{background:var(--blue-light);color:#1e40af;}
.domain-language .domain-header{background:var(--purple-light);color:#5b21b6;}
.domain-social .domain-header{background:#fce7f3;color:#9d174d;}
.domain-cognitive .domain-header{background:var(--green-light);color:#065f46;}

.ms-items{padding:4px 6px;}
.ms-item{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:6px;transition:background 0.15s;}
.ms-item:hover{background:var(--g50);}
.ms-toggle{display:flex;gap:3px;flex-shrink:0;}
.toggle-btn{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border:2px solid var(--g300);border-radius:6px;background:white;cursor:pointer;font-size:14px;font-weight:700;color:var(--g400);transition:all 0.15s;}
.toggle-btn:hover{border-color:var(--g400);}
.toggle-btn.yes-on{background:var(--green-light);border-color:var(--green);color:var(--green);}
.toggle-btn.no-on{background:var(--red-light);border-color:var(--red);color:var(--red);}
.ms-text{font-size:13px;color:var(--g700);}
.ms-item.is-yes .ms-text{color:var(--g900);font-weight:500;}
.ms-item.is-no .ms-text{color:var(--red);}
.milestone-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:12px 0;}

.summary-bar{display:flex;gap:14px;padding:8px 16px;background:var(--g50);border-bottom:1px solid var(--g200);font-size:12px;}
.summary-bar.hidden{display:none;}
.stat{display:flex;align-items:center;gap:5px;font-weight:500;}
.dot{width:8px;height:8px;border-radius:50%;}.dot-green{background:var(--green);}.dot-red{background:var(--red);}.dot-gray{background:var(--g400);}

.summary-section{border-top:2px dashed var(--g200);}
.summary-section-header{padding:12px 16px;}
.btn-generate-summary{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;background:linear-gradient(135deg,#f59e0b,#d97706);color:white;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:all 0.2s;}
.btn-generate-summary:hover{transform:translateY(-1px);}
.btn-generate-summary:disabled{background:var(--g300);cursor:not-allowed;transform:none;}
.summary-output-header{background:var(--amber-light);border-bottom:1px solid #fbbf24;border-top:1px solid var(--g200);}
.summary-output-text{padding:14px 16px;font-size:13px;line-height:1.8;outline:none;background:#fffbeb;font-weight:500;white-space:pre-wrap;}

/* MODAL */
.modal{position:fixed;inset:0;background:rgba(0,0,0,0.5);display:flex;align-items:center;justify-content:center;z-index:5000;padding:20px;backdrop-filter:blur(3px);}
.modal.hidden{display:none;}
.modal-content{background:white;border-radius:16px;max-width:600px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 40px rgba(0,0,0,0.2);}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--g200);}
.modal-header h2{font-size:18px;display:flex;align-items:center;gap:8px;}
.modal-close{background:none;border:none;font-size:18px;color:var(--g500);cursor:pointer;padding:4px;}
.modal-body{padding:24px;}
.settings-section{margin-bottom:28px;}
.settings-section h3{font-size:15px;font-weight:600;margin-bottom:10px;display:flex;align-items:center;gap:8px;color:var(--g800);}
.settings-section p{font-size:13px;color:var(--g600);margin-bottom:8px;}
.settings-section .form-group{margin-bottom:12px;}
.settings-section img{max-width:200px;margin:12px 0;border:1px solid var(--g200);border-radius:8px;}
.settings-section code{background:var(--g100);padding:2px 8px;border-radius:4px;font-size:12px;}
.hipaa-info{font-size:13px;color:var(--g700);}
.hipaa-info ul{margin:8px 0 8px 20px;}
.hipaa-info li{margin-bottom:4px;}

/* LOADING */
.loading-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.4);display:flex;align-items:center;justify-content:center;z-index:9999;backdrop-filter:blur(3px);}
.loading-overlay.hidden{display:none;}
.loading-box{background:white;padding:28px 44px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow-md);}
.spinner{width:32px;height:32px;border:4px solid var(--g200);border-top-color:var(--blue);border-radius:50%;animation:spin 0.7s linear infinite;margin:0 auto 12px;}
@keyframes spin{to{transform:rotate(360deg);}}
.loading-box p{color:var(--g600);font-weight:500;font-size:13px;}

/* TOAST */
.toast-container{position:fixed;bottom:16px;right:16px;display:flex;flex-direction:column;gap:6px;z-index:10000;}
.toast{padding:8px 16px;border-radius:8px;color:white;font-size:12px;font-weight:500;box-shadow:var(--shadow-md);animation:slideIn 0.3s ease;display:flex;align-items:center;gap:6px;}
.toast-success{background:var(--green);}.toast-error{background:var(--red);}.toast-info{background:var(--blue);}
@keyframes slideIn{from{transform:translateX(100%);opacity:0;}to{transform:translateX(0);opacity:1;}}

.hidden{display:none !important;}

/* RESPONSIVE */
@media(max-width:768px){
  .header-top{flex-direction:column;align-items:flex-start;}
  .header-right{width:100%;flex-wrap:wrap;}
  .model-selector{flex:1;}
  .model-selector select{max-width:100%;flex:1;}
  .tab-btn span{display:none;}
  .tab-btn{flex:1;justify-content:center;padding:10px;}
  .tab-btn i{font-size:16px;}
  .demographics-bar{flex-direction:column;}
  .demo-field input,.demo-field select{min-width:100%;}
  .note-meta{flex-direction:column;}
  .note-meta input,.note-meta select{min-width:100%;}
  .refine-bar{flex-direction:column;}
  .refine-input{min-width:100%;}
  .milestone-actions{flex-direction:column;}
  .auth-box{padding:24px;}
}

.editable-box::-webkit-scrollbar,.output-text::-webkit-scrollbar{width:5px;}
.editable-box::-webkit-scrollbar-thumb,.output-text::-webkit-scrollbar-thumb{background:var(--g300);border-radius:3px;}