/* USER PROFILE — чистый, единый стиль с сайтом.
   Акцент на карточках, мягких тенях и «пилюлях» табов.
*/

:root{
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #1a1c22;
  --muted:#6b7280;
  --primary:#3b82f6;
  --primary-600:#2563eb;
  --line:#e5e7eb;
  --shadow: 0 8px 30px rgba(16,24,40,.08);
  --radius: 16px;
}

html,body{height:100%;}
body{margin:0;background:var(--bg);color:var(--text);font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;}

.container{max-width:1100px;margin:24px auto;padding:0 16px;}

.page-head{margin-bottom:16px;}
.page-title{font-size:28px;line-height:1.2;margin:0 0 6px;}
.page-title span{font-weight:600;}

.alert{padding:12px 14px;border-radius:12px;margin:10px 0;font-size:14px}
.alert-error{background:#fee2e2;color:#7f1d1d;border:1px solid #fecaca;}
.alert-success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0;}
.alert-info{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe;}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:18px;
  margin-bottom:18px;
}

/* HERO */
.profile-hero{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;}
.avatar-xl{width:100px;height:100px;border-radius:50%;object-fit:cover;border:2px solid #e5e7eb;}
.hero-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.hero-field .label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px;}
.hero-field .value{font-weight:600;}
.hero-field .value.role{padding:2px 8px;border-radius:999px;background:#eef2ff;display:inline-block;border:1px solid #e0e7ff;}

.hero-actions{margin-top:12px;display:flex;gap:10px;flex-wrap:wrap}

/* BUTTONS */
.btn{appearance:none;border:1px solid transparent;border-radius:12px;padding:10px 14px;cursor:pointer;font-weight:600;transition:.2s all;font-size:14px}
.btn-primary{background:var(--primary);color:#fff;}
.btn-primary:hover{background:var(--primary-600);}
.btn-secondary{background:#111827;color:#fff;}
.btn-secondary:hover{filter:brightness(0.95);}
.btn-outline{background:#fff;border-color:#c7d2fe;color:#4f46e5;}
.btn-outline:hover{background:#f5f7ff;}

/* Табы */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 16px}
.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;cursor:pointer;font-weight:600;font-size:14px}
.tab.is-active{background:var(--primary);border-color:var(--primary);color:#fff;}

.tab-panel{display:none;}
.tab-panel.is-active{display:block;}
.block-title{margin:0 0 10px;font-size:18px}

/* Инфо блок */
.info-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}
.info-grid .label{display:block;font-size:12px;color:var(--muted)}
.info-grid .value{font-weight:600}

/* Чипсы */
.chips{list-style:none;padding:0;margin:0;display:flex;gap:10px;flex-wrap:wrap}
.chip{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:999px;padding:6px 10px;font-weight:600;font-size:13px}

/* Друзья */
.friends-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.friend-link{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:10px;background:#fff;text-decoration:none;color:inherit;transition:.2s box-shadow}
.friend-link:hover{box-shadow:0 8px 30px rgba(16,24,40,.08);}
.friend-link img{width:40px;height:40px;border-radius:50%;object-fit:cover;border:1px solid #e5e7eb}
.muted{color:var(--muted)}

/* Модалка */
.modal{position:fixed;inset:0;background:rgba(15,23,42,.55);display:none;align-items:center;justify-content:center;padding:16px;z-index:1000}
.modal.is-open{display:flex}
.modal-dialog{background:#fff;border-radius:16px;box-shadow:var(--shadow);max-width:620px;width:100%;padding:18px;position:relative}
.modal-title{margin:0 0 12px;font-size:20px}
.modal-close{position:absolute;top:10px;right:10px;border:0;background:#f3f4f6;border-radius:10px;width:34px;height:34px;cursor:pointer;font-size:20px;line-height:34px}
.form{display:block}
.form-row{display:flex;flex-direction:column;margin-bottom:12px;gap:6px}
.form-row input[type="text"],
.form-row input[type="file"],
.form-row textarea{border:1px solid var(--line);border-radius:10px;padding:10px;font:inherit}
.form-actions{display:flex;gap:10px;flex-wrap:wrap}

/* Адаптив */
@media (max-width: 720px){
  .profile-hero{grid-template-columns:1fr;align-items:start}
  .hero-left{display:flex;align-items:center}
  .hero-row{grid-template-columns:1fr}
  .info-grid{grid-template-columns:1fr}
}