/* ===== Reset & Base ===== */
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:15px;scroll-behavior:smooth}
body{font-family:'Pretendard','Noto Sans KR','Segoe UI',sans-serif;color:#1e293b;background:#f8fafc;line-height:1.6}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;border:none;outline:none}
button{cursor:pointer}

/* ===== Variables ===== */
:root{
  --primary:#2563eb;
  --primary-dark:#1d4ed8;
  --primary-light:#dbeafe;
  --secondary:#0891b2;
  --accent:#f59e0b;
  --success:#10b981;
  --danger:#ef4444;
  --gray-50:#f8fafc;
  --gray-100:#f1f5f9;
  --gray-200:#e2e8f0;
  --gray-300:#cbd5e1;
  --gray-400:#94a3b8;
  --gray-500:#64748b;
  --gray-600:#475569;
  --gray-700:#334155;
  --gray-800:#1e293b;
  --radius:12px;
  --shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);
  --shadow-md:0 4px 12px rgba(0,0,0,.1);
  --shadow-lg:0 10px 30px rgba(0,0,0,.12);
  --shadow-xl:0 20px 50px rgba(0,0,0,.15);
  --shadow-glow:0 0 20px rgba(37,99,235,.15);
  --shadow-card-hover:0 8px 30px rgba(0,0,0,.12),0 2px 8px rgba(37,99,235,.08);
  --transition-fast:.15s cubic-bezier(.4,0,.2,1);
  --transition-base:.25s cubic-bezier(.4,0,.2,1);
  --transition-slow:.4s cubic-bezier(.4,0,.2,1);
  --glass-bg:rgba(255,255,255,.7);
  --glass-border:rgba(255,255,255,.2);
  --glass-blur:blur(12px);
  --gradient-primary:linear-gradient(135deg,#2563eb 0%,#0891b2 100%);
  --gradient-nav:linear-gradient(135deg,#15803d 0%,#166534 50%,#0d5c2e 100%);
  --gradient-accent:linear-gradient(135deg,#f59e0b 0%,#ef4444 100%);
  --gradient-hero:linear-gradient(135deg,#1e40af 0%,#0891b2 50%,#06b6d4 100%);
  --max-w:1280px;
  --nav-h:64px;
}

/* ===== Animations ===== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes scaleIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}
@keyframes slideDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.6}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

.animate-on-scroll{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.animate-on-scroll.visible{opacity:1;transform:translateY(0)}
.stagger-1{transition-delay:.05s}
.stagger-2{transition-delay:.1s}
.stagger-3{transition-delay:.15s}
.stagger-4{transition-delay:.2s}

/* ===== Top Nav ===== */
.top-nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);background:var(--gradient-nav);border-bottom:1px solid rgba(255,255,255,.1);z-index:1000;display:flex;align-items:center;padding:0 16px;transition:box-shadow .3s ease,backdrop-filter .3s ease}
.top-nav.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.15);backdrop-filter:blur(8px)}
.top-nav .logo{font-size:1.15rem;font-weight:800;color:#fff;white-space:nowrap;transition:transform var(--transition-fast)}
.top-nav .logo:hover{transform:scale(1.03)}
.top-nav .logo span{color:#bbf7d0}
.nav-menu{display:flex;gap:0;margin-left:16px;flex:1}
.nav-menu>li{position:relative}
.nav-menu>li>a{display:block;padding:8px 10px;border-radius:8px;font-weight:600;font-size:.82rem;color:rgba(255,255,255,.85);transition:all var(--transition-fast);white-space:nowrap}
.nav-menu>li>a:hover,.nav-menu>li>a.active{background:rgba(255,255,255,.15);color:#fff}
.nav-menu>li:hover .sub-menu{display:block;animation:slideDown .2s ease}
.sub-menu{display:none;position:absolute;top:100%;left:0;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:200px;padding:8px 0;z-index:100;transform-origin:top left}
.sub-menu a{display:block;padding:10px 20px;font-size:.88rem;color:var(--gray-700);transition:all var(--transition-fast);border-left:3px solid transparent}
.sub-menu a:hover{background:var(--primary-light);color:var(--primary);border-left-color:var(--primary);padding-left:24px}
.nav-right{display:flex;gap:6px;align-items:center;flex-shrink:0}
.nav-right .btn-outline{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.nav-right .btn-outline:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.1)}
.nav-right .btn-primary{background:#fff;color:#15803d}
.nav-right .btn-primary:hover{background:#f0fdf4}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 22px;border-radius:8px;font-weight:600;font-size:.9rem;transition:all var(--transition-fast);position:relative;overflow:hidden}
.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 2px 8px rgba(37,99,235,.25)}
.btn-primary:hover{box-shadow:0 4px 16px rgba(37,99,235,.4);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0);box-shadow:0 1px 4px rgba(37,99,235,.2)}
.btn-outline{border:1.5px solid var(--gray-300);color:var(--gray-700);background:#fff}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);box-shadow:0 2px 8px rgba(37,99,235,.1)}
.btn-secondary{background:linear-gradient(135deg,var(--secondary),#06b6d4);color:#fff;box-shadow:0 2px 8px rgba(8,145,178,.25)}
.btn-secondary:hover{box-shadow:0 4px 16px rgba(8,145,178,.4);transform:translateY(-1px)}
.btn-accent{background:var(--gradient-accent);color:#fff;box-shadow:0 2px 8px rgba(245,158,11,.25)}
.btn-accent:hover{box-shadow:0 4px 16px rgba(245,158,11,.4);transform:translateY(-1px)}
.btn-success{background:linear-gradient(135deg,var(--success),#34d399);color:#fff;box-shadow:0 2px 8px rgba(16,185,129,.25)}
.btn-success:hover{box-shadow:0 4px 16px rgba(16,185,129,.4);transform:translateY(-1px)}
.btn-danger{background:linear-gradient(135deg,var(--danger),#f87171);color:#fff}
.btn-sm{padding:6px 14px;font-size:.82rem}
.btn-lg{padding:14px 32px;font-size:1rem}
.btn-block{width:100%;justify-content:center}

/* ===== Mobile Nav ===== */
.nav-toggle{display:none;background:none;font-size:1.5rem;color:#fff;transition:transform var(--transition-fast)}
@media(max-width:768px){
  .top-nav{height:auto;min-height:var(--nav-h);flex-wrap:wrap;padding:8px 16px}
  .nav-menu{display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;background:#fff;flex-direction:column;padding:16px;overflow-y:auto;gap:0;z-index:999;animation:fadeIn .2s ease}
  .nav-menu.open{display:flex}
  .nav-menu>li>a{padding:14px 16px;font-size:1rem;color:var(--gray-700)}
  .nav-menu>li>a:hover,.nav-menu>li>a.active{background:var(--primary-light);color:var(--primary)}
  .sub-menu{position:static;box-shadow:none;padding-left:20px;display:none;animation:none}
  .sub-menu.open{display:block}
  .nav-toggle{display:block}
  .nav-right{margin-left:auto}
}
@media(min-width:769px) and (max-width:1024px){
  .nav-menu{gap:0;margin-left:8px}
  .nav-menu>li>a{padding:8px 7px;font-size:.76rem}
  .btn-sm{padding:5px 10px;font-size:.76rem}
}

/* ===== Layout ===== */
.page-wrap{padding-top:calc(var(--nav-h) + 24px);max-width:var(--max-w);margin:0 auto;padding-left:24px;padding-right:24px;padding-bottom:80px;min-height:100vh}

/* ===== Hero ===== */
.hero{background:var(--gradient-hero);background-size:200% 200%;animation:gradientShift 8s ease infinite;border-radius:16px;padding:56px 48px;color:#fff;margin-bottom:40px;position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;top:-50%;right:-20%;width:500px;height:500px;background:rgba(255,255,255,.06);border-radius:50%;animation:float 6s ease-in-out infinite}
.hero::before{content:'';position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:rgba(255,255,255,.04);border-radius:50%;animation:float 8s ease-in-out infinite reverse}
.hero h1{font-size:2.2rem;font-weight:800;margin-bottom:12px;line-height:1.3;animation:fadeInUp .6s ease}
.hero p{font-size:1.1rem;opacity:.9;max-width:600px;margin-bottom:28px;animation:fadeInUp .6s ease .1s both}
.hero .btn{background:#fff;color:var(--primary);font-weight:700}
.hero .btn:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.hero .btn-ghost{background:rgba(255,255,255,.15);color:#fff;border:1.5px solid rgba(255,255,255,.4);backdrop-filter:blur(4px)}
.hero .btn-ghost:hover{background:rgba(255,255,255,.25);box-shadow:0 4px 16px rgba(255,255,255,.15)}

/* ===== Section ===== */
.section{margin-bottom:48px}
.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.section-title{font-size:1.4rem;font-weight:700;color:var(--gray-800)}
.section-title small{font-weight:400;color:var(--gray-500);font-size:.85rem;margin-left:8px}
.more-link{color:var(--primary);font-weight:600;font-size:.9rem;transition:all var(--transition-fast);display:inline-flex;align-items:center;gap:4px}
.more-link:hover{gap:8px;color:var(--primary-dark)}

/* ===== Cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.card{background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);overflow:hidden;transition:all var(--transition-base)}
.card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-6px);border-color:transparent}
.card-thumb{height:180px;background:linear-gradient(135deg,var(--gray-100),var(--gray-50));display:flex;align-items:center;justify-content:center;color:var(--gray-400);font-size:2rem;position:relative;overflow:hidden;transition:all var(--transition-base)}
.card:hover .card-thumb{background:linear-gradient(135deg,var(--primary-light),#e0f2fe)}
.card-badge{position:absolute;top:12px;left:12px;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:700;color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.card-badge-right{left:auto;right:12px}
.badge-hospital{background:var(--gradient-primary)}
.badge-business{background:linear-gradient(135deg,var(--secondary),#06b6d4)}
.badge-transfer{background:var(--gradient-accent)}
.badge-new{background:linear-gradient(135deg,var(--success),#34d399)}
.badge-hot{background:linear-gradient(135deg,var(--danger),#f87171);animation:pulse 2s infinite}
.card-body{padding:18px}
.card-body h3{font-size:1.05rem;font-weight:700;margin-bottom:6px;color:var(--gray-800);transition:color var(--transition-fast)}
.card:hover .card-body h3{color:var(--primary)}
.card-body p{font-size:.85rem;color:var(--gray-500);margin-bottom:10px}
.card-meta{display:flex;gap:12px;flex-wrap:wrap}
.card-meta span{font-size:.8rem;color:var(--gray-500);display:flex;align-items:center;gap:4px}
.card-price{font-size:1.15rem;font-weight:800;color:var(--primary);margin-top:10px}

/* ===== Stat Cards ===== */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:40px}
.stat-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);border-radius:var(--radius);padding:24px;border:1px solid var(--gray-200);text-align:center;transition:all var(--transition-base)}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--primary-light)}
.stat-card .icon{font-size:2rem;margin-bottom:8px;display:flex;align-items:center;justify-content:center}
.stat-card .number{font-size:1.8rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-card .label{font-size:.85rem;color:var(--gray-500);margin-top:4px}

/* ===== Table ===== */
.table-wrap{overflow-x:auto;background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);transition:box-shadow var(--transition-base)}
.table-wrap:hover{box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse}
th,td{padding:14px 18px;text-align:left;font-size:.88rem}
th{background:var(--gray-50);font-weight:700;color:var(--gray-600);border-bottom:2px solid var(--gray-200);white-space:nowrap}
td{border-bottom:1px solid var(--gray-100);color:var(--gray-700);transition:background var(--transition-fast)}
tr:hover td{background:var(--gray-50)}
.td-title{font-weight:600}
.td-date{width:120px;color:var(--gray-400)}
.status{padding:4px 12px;border-radius:20px;font-size:.78rem;font-weight:600}
.status-active{background:#d1fae5;color:#065f46}
.status-pending{background:#fef3c7;color:#92400e}
.status-complete{background:var(--primary-light);color:var(--primary-dark)}
.status-closed{background:var(--gray-200);color:var(--gray-600)}

/* ===== Forms ===== */
.form-card{background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);padding:32px;margin-bottom:24px;transition:box-shadow var(--transition-base)}
.form-card:hover{box-shadow:var(--shadow)}
.form-card h2{font-size:1.2rem;font-weight:700;margin-bottom:24px;padding-bottom:16px;border-bottom:2px solid var(--gray-100);display:flex;align-items:center;gap:10px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-weight:600;font-size:.88rem;color:var(--gray-700);margin-bottom:6px}
.form-group label .req{color:var(--danger);margin-left:2px}
.form-control{width:100%;padding:11px 14px;border:1.5px solid var(--gray-300);border-radius:8px;font-size:.9rem;transition:all var(--transition-fast);background:#fff}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(37,99,235,.1);background:#fff}
.form-control:hover{border-color:var(--gray-400)}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
textarea.form-control{min-height:120px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.form-row{grid-template-columns:1fr}}
.form-actions{display:flex;gap:12px;margin-top:32px;justify-content:flex-end}
.form-hint{font-size:.8rem;color:var(--gray-400);margin-top:4px}
.radio-group,.checkbox-group{display:flex;gap:16px;flex-wrap:wrap}
.radio-group label,.checkbox-group label{display:flex;align-items:center;gap:6px;font-weight:400;font-size:.88rem;cursor:pointer;padding:6px 12px;border-radius:8px;transition:all var(--transition-fast);border:1.5px solid transparent}
.radio-group label:hover,.checkbox-group label:hover{background:var(--gray-50);border-color:var(--gray-200)}
.radio-group input:checked+span,.checkbox-group input:checked+span{color:var(--primary);font-weight:600}
.input-with-unit{display:flex;gap:8px;align-items:center}
.input-unit{white-space:nowrap;font-weight:600;color:var(--gray-600)}

/* ===== Tabs ===== */
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--gray-200);margin-bottom:28px;overflow-x:auto}
.tab{padding:12px 20px;font-weight:600;font-size:.9rem;color:var(--gray-500);border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap;cursor:pointer;transition:all var(--transition-fast)}
.tab:hover{color:var(--gray-700);background:var(--gray-50);border-radius:8px 8px 0 0}
.tab.active{color:var(--primary);border-bottom-color:var(--primary)}

/* ===== Filter Bar ===== */
.filter-bar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px;padding:20px;background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);transition:box-shadow var(--transition-base)}
.filter-bar:hover{box-shadow:var(--shadow)}
.filter-bar .form-control{width:auto;min-width:160px}
.filter-bar .btn{white-space:nowrap}

/* ===== Sidebar Layout ===== */
.page-flex{display:flex;gap:32px}
.page-sidebar{width:240px;flex-shrink:0}
.page-content{flex:1;min-width:0}
.sidebar-menu a{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:8px;font-size:.9rem;font-weight:500;color:var(--gray-600);transition:all var(--transition-fast);margin-bottom:2px;border-left:3px solid transparent}
.sidebar-menu a:hover{background:var(--primary-light);color:var(--primary);font-weight:600;border-left-color:var(--primary-light)}
.sidebar-menu a.active{background:var(--primary-light);color:var(--primary);font-weight:600;border-left-color:var(--primary)}
@media(max-width:768px){
  .page-flex{flex-direction:column}
  .page-sidebar{width:100%}
  .sidebar-menu{display:flex;overflow-x:auto;gap:4px}
  .sidebar-menu a{white-space:nowrap;border-left:none;border-bottom:2px solid transparent}
  .sidebar-menu a.active{border-bottom-color:var(--primary);border-left:none}
}

/* ===== Expert Cards ===== */
.expert-card{display:flex;gap:20px;background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);padding:24px;transition:all var(--transition-base)}
.expert-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px);border-color:transparent}
.expert-avatar{width:80px;height:80px;border-radius:50%;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-size:2rem;flex-shrink:0;color:#fff;transition:transform var(--transition-base);box-shadow:0 4px 12px rgba(37,99,235,.2)}
.expert-card:hover .expert-avatar{transform:scale(1.08)}
.expert-info h3{font-size:1.05rem;font-weight:700;margin-bottom:4px}
.expert-info .specialty{color:var(--primary);font-weight:600;font-size:.85rem;margin-bottom:6px}
.expert-info p{font-size:.85rem;color:var(--gray-500)}
.expert-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.tag{padding:4px 10px;background:var(--gray-100);border-radius:20px;font-size:.78rem;color:var(--gray-600);font-weight:500;transition:all var(--transition-fast)}
.tag:hover{background:var(--primary-light);color:var(--primary)}

/* ===== Info / Article ===== */
.article-list{display:flex;flex-direction:column;gap:16px}
.article-item{display:flex;gap:20px;background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);padding:20px;transition:all var(--transition-base);cursor:pointer}
.article-item:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:transparent}
.article-item .thumb{width:120px;height:90px;border-radius:8px;background:linear-gradient(135deg,var(--gray-100),var(--gray-50));flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--gray-400);font-size:1.5rem;transition:all var(--transition-base)}
.article-item:hover .thumb{background:linear-gradient(135deg,var(--primary-light),#e0f2fe)}
.article-item h3{font-size:1rem;font-weight:700;margin-bottom:6px;transition:color var(--transition-fast)}
.article-item:hover h3{color:var(--primary)}
.article-item p{font-size:.85rem;color:var(--gray-500);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-item .date{font-size:.8rem;color:var(--gray-400);margin-top:8px}

/* ===== Steps ===== */
.steps{display:flex;gap:16px;margin-bottom:32px;overflow-x:auto}
.step{flex:1;min-width:120px;text-align:center;padding:20px 12px;background:#fff;border-radius:var(--radius);border:2px solid var(--gray-200);position:relative;transition:all var(--transition-base)}
.step:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.step.active{border-color:var(--primary);background:var(--primary-light);box-shadow:0 4px 12px rgba(37,99,235,.15)}
.step .num{width:32px;height:32px;border-radius:50%;background:var(--gray-200);color:var(--gray-600);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;margin-bottom:8px;transition:all var(--transition-base)}
.step.active .num{background:var(--gradient-primary);color:#fff;box-shadow:0 2px 8px rgba(37,99,235,.3)}
.step .label{font-size:.82rem;font-weight:600;color:var(--gray-600)}
.step.active .label{color:var(--primary)}
.steps::after{display:none}

/* ===== Accordion ===== */
.accordion{border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;background:#fff}
.accordion-item{border-bottom:1px solid var(--gray-100)}
.accordion-item:last-child{border-bottom:none}
.accordion-header{padding:18px 24px;font-weight:600;font-size:.95rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:all var(--transition-fast)}
.accordion-header:hover{background:var(--gray-50);color:var(--primary)}
.accordion-header::after{content:'+';font-size:1.2rem;color:var(--gray-400);transition:all var(--transition-base);width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--gray-100)}
.accordion-item.open .accordion-header::after{transform:rotate(45deg);background:var(--primary-light);color:var(--primary)}
.accordion-body{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;padding:0 24px;font-size:.9rem;color:var(--gray-600);line-height:1.7}
.accordion-item.open .accordion-body{max-height:500px;padding:0 24px 18px}

/* ===== Footer ===== */
.site-footer{background:linear-gradient(180deg,#1e293b 0%,#0f172a 100%);color:var(--gray-400);padding:48px 24px 32px;margin-top:60px}
.footer-inner{max-width:var(--max-w);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-inner h4{color:#fff;font-size:.95rem;margin-bottom:16px}
.footer-inner a{display:block;font-size:.85rem;color:var(--gray-400);margin-bottom:8px;transition:all var(--transition-fast)}
.footer-inner a:hover{color:#fff;padding-left:4px}
.footer-desc{font-size:.85rem;line-height:1.7;margin-top:8px}
.footer-bottom{max-width:var(--max-w);margin:0 auto;padding-top:24px;margin-top:32px;border-top:1px solid var(--gray-700);font-size:.8rem;text-align:center}
@media(max-width:768px){.footer-inner{grid-template-columns:1fr 1fr;gap:24px}}
@media(max-width:480px){.footer-inner{grid-template-columns:1fr}}

/* ===== Pagination ===== */
.pagination{display:flex;justify-content:center;gap:6px;margin-top:32px}
.pagination a,.pagination span{padding:8px 14px;border-radius:8px;font-size:.85rem;font-weight:600;border:1px solid var(--gray-200);color:var(--gray-600);background:#fff;transition:all var(--transition-fast)}
.pagination a:hover{border-color:var(--primary);color:var(--primary);box-shadow:0 2px 8px rgba(37,99,235,.1)}
.pagination .current{background:var(--gradient-primary);color:#fff;border-color:transparent;box-shadow:0 2px 8px rgba(37,99,235,.25)}

/* ===== Empty State ===== */
.empty-state{text-align:center;padding:60px 20px;color:var(--gray-400)}
.empty-state .icon{font-size:3rem;margin-bottom:12px}
.empty-state p{font-size:1rem;margin-bottom:20px}

/* ===== Modal ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:2000;display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:16px;max-width:560px;width:100%;max-height:85vh;overflow-y:auto;padding:32px;animation:scaleIn .25s ease;box-shadow:var(--shadow-xl)}
.modal h2{font-size:1.3rem;font-weight:700;margin-bottom:20px}
.modal-close{position:absolute;top:16px;right:20px;font-size:1.5rem;background:none;color:var(--gray-400);transition:all var(--transition-fast)}
.modal-close:hover{color:var(--gray-800);transform:rotate(90deg)}

/* ===== Toast ===== */
.toast{position:fixed;bottom:24px;right:24px;background:var(--gray-800);color:#fff;padding:14px 24px;border-radius:var(--radius);font-size:.9rem;z-index:3000;transform:translateY(100px);opacity:0;transition:.3s;box-shadow:var(--shadow-lg);border-left:4px solid var(--primary)}
.toast.show{transform:translateY(0);opacity:1}

/* ===== Utility ===== */
.text-center{text-align:center}
.text-primary{color:var(--primary)}
.text-muted{color:var(--gray-500)}
.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:32px}
.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}.mb-4{margin-bottom:32px}
.gap-1{gap:8px}.gap-2{gap:16px}.gap-3{gap:24px}
.flex{display:flex}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr}}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.fw-bold{font-weight:600}
.fw-normal{font-weight:400}
.fs-sm{font-size:.88rem}

/* ===== Lucide Icons ===== */
[data-lucide]{width:18px;height:18px;stroke-width:1.8;display:inline-block;vertical-align:middle}
.stat-card [data-lucide]{width:32px;height:32px;color:var(--primary)}
.card-thumb [data-lucide]{width:48px;height:48px;color:var(--gray-400);transition:color var(--transition-base)}
.card:hover .card-thumb [data-lucide]{color:var(--primary)}
.sidebar-menu [data-lucide]{width:18px;height:18px}
.hero [data-lucide]{width:20px;height:20px}
.section-title [data-lucide]{width:24px;height:24px;color:var(--primary)}
.expert-avatar [data-lucide]{width:36px;height:36px}
.nav-menu [data-lucide]{width:14px;height:14px}

/* ===== AI Talk ===== */
.ai-fab{position:fixed;bottom:28px;right:28px;height:52px;padding:0 18px;border-radius:26px;background:linear-gradient(135deg,#ec4899,#f472b6);color:#fff;font-size:1.6rem;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 20px rgba(236,72,153,.35);z-index:4000;transition:all .3s;border:none}
.ai-fab:hover{transform:scale(1.05);box-shadow:0 6px 28px rgba(236,72,153,.45)}
.ai-fab.open{padding:0 18px}
.ai-fab-img{width:32px;height:32px;object-fit:contain;flex-shrink:0}
.ai-fab-label{font-size:.85rem;font-weight:700;white-space:nowrap;letter-spacing:-.02em}
.ai-fab .fab-badge{position:absolute;top:-2px;right:-2px;width:18px;height:18px;border-radius:50%;background:var(--danger);font-size:.65rem;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid #fff}

.ai-chat{position:fixed;bottom:100px;right:28px;width:400px;max-height:580px;background:#fff;border-radius:16px;box-shadow:0 12px 48px rgba(0,0,0,.18);z-index:4000;display:none;flex-direction:column;overflow:hidden;animation:chatSlideUp .25s ease}
.ai-chat.open{display:flex}
@keyframes chatSlideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

.ai-chat-header{background:linear-gradient(135deg,#ec4899,#f472b6);color:#fff;padding:16px 20px;display:flex;align-items:center;gap:12px}
.ai-chat-header .avatar{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.ai-chat-header .info h4{font-size:.95rem;font-weight:700}
.ai-chat-header .info span{font-size:.75rem;opacity:.85}
.ai-chat-header .close-chat{margin-left:auto;background:none;color:#fff;font-size:1.2rem;opacity:.8;transition:.15s}
.ai-chat-header .close-chat:hover{opacity:1}

.ai-chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;background:var(--gray-50);min-height:300px;max-height:380px}
.chat-msg{max-width:85%;padding:12px 16px;border-radius:14px;font-size:.88rem;line-height:1.6;word-break:keep-all}
.chat-msg.bot{background:#fff;color:var(--gray-800);border:1px solid var(--gray-200);align-self:flex-start;border-bottom-left-radius:4px}
.chat-msg.user{background:var(--gradient-primary);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.chat-msg .msg-time{font-size:.7rem;opacity:.6;margin-top:4px;display:block}

.chat-chips{display:flex;gap:6px;flex-wrap:wrap;padding:0 16px 12px;background:var(--gray-50)}
.chat-chip{padding:7px 14px;border-radius:20px;border:1px solid var(--gray-300);font-size:.8rem;font-weight:500;color:var(--gray-700);background:#fff;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}
.chat-chip:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}

.ai-chat-input{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--gray-200);background:#fff}
.ai-chat-input input{flex:1;padding:10px 14px;border:1.5px solid var(--gray-200);border-radius:24px;font-size:.88rem;background:var(--gray-50);transition:all var(--transition-fast)}
.ai-chat-input input:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.ai-chat-input button{width:38px;height:38px;border-radius:50%;background:var(--gradient-primary);color:#fff;border:none;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);flex-shrink:0}
.ai-chat-input button:hover{box-shadow:0 2px 8px rgba(37,99,235,.3);transform:scale(1.05)}

.typing-indicator{display:flex;gap:4px;align-items:center;padding:12px 16px;align-self:flex-start}
.typing-indicator span{width:7px;height:7px;border-radius:50%;background:var(--gray-300);animation:typingBounce .6s infinite alternate}
.typing-indicator span:nth-child(2){animation-delay:.15s}
.typing-indicator span:nth-child(3){animation-delay:.3s}
@keyframes typingBounce{to{background:var(--gray-500);transform:translateY(-3px)}}

@media(max-width:480px){
  .ai-chat{right:0;left:0;bottom:0;width:100%;max-height:100vh;border-radius:16px 16px 0 0}
  .ai-fab{bottom:16px;right:16px;width:54px;height:54px;font-size:1.4rem}
}

/* ===== Badge (for status table) ===== */
.badge{padding:4px 12px;border-radius:20px;font-size:.78rem;font-weight:600;display:inline-block}
.badge-info{background:#dbeafe;color:#1d4ed8}
.badge-success{background:#d1fae5;color:#065f46}
.badge-warning{background:#fef3c7;color:#92400e}
.badge-danger{background:#fee2e2;color:#991b1b}

/* ===== Stat card alt ===== */
.stat-num{font-size:1.8rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:.85rem;color:var(--gray-500);margin-top:4px}

/* ===== Login/Signup card ===== */
.auth-card{max-width:480px;margin:0 auto}
.social-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px;border-radius:8px;font-weight:600;font-size:.9rem;transition:all var(--transition-fast);border:1.5px solid var(--gray-200)}
.social-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.divider{display:flex;align-items:center;gap:16px;margin:24px 0;color:var(--gray-400);font-size:.85rem}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--gray-200)}

/* ===== Info page icons ===== */
.info-icon-card{background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);padding:28px;text-align:center;transition:all var(--transition-base)}
.info-icon-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.info-icon-card .icon-wrap{width:56px;height:56px;border-radius:14px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;transition:all var(--transition-base)}
.info-icon-card:hover .icon-wrap{background:var(--gradient-primary);color:#fff}
.info-icon-card:hover .icon-wrap [data-lucide]{color:#fff}
.info-icon-card h3{font-size:1rem;font-weight:700;margin-bottom:6px}
.info-icon-card p{font-size:.85rem;color:var(--gray-500)}