/* ============================================
   RUMAM — Sistema de diseño
   ============================================ */
:root {
  --primary:#FF6B35; --pl:#FFF0EA; --primary-dark:#E55A24;
  --secondary:#1A1A2E;
  --lost:#E24B4A;   --ll:#FCEBEB;
  --adopt:#185FA5;  --al:#E6F1FB;
  --home:#27AE60;   --hl:#EAFAF1;
  --bg:#F7F5F2;     --white:#FFFFFF;
  --text:#1A1A2E;   --muted:#8B8FA8;
  --border:rgba(0,0,0,0.09);
  --radius:16px; --radius-sm:10px;
  --shadow:0 2px 12px rgba(0,0,0,0.08);
}
* { box-sizing:border-box; margin:0; padding:0; }
body { font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif; background:var(--bg); color:var(--text); min-height:100vh; font-size:16px; line-height:1.5; }

/* Layout */
.app-container { max-width:480px; margin:0 auto; min-height:100vh; background:var(--bg); position:relative; padding-bottom:90px; }
.page-content  { padding:16px; }

/* Topbar */
.topbar       { background:var(--white); padding:14px 18px; display:flex; align-items:center; gap:12px; border-bottom:1px solid var(--border); position:sticky; top:0; z-index:100; }
.topbar-title { font-size:17px; font-weight:600; }
.topbar-back  { font-size:22px; color:var(--primary); text-decoration:none; line-height:1; }

/* Bottom nav */
.bottom-nav { background:var(--white); border-top:1px solid var(--border); padding:8px 0 env(safe-area-inset-bottom,12px); display:flex; justify-content:space-around; position:fixed; bottom:0; left:50%; transform:translateX(-50%); width:100%; max-width:480px; z-index:200; }
.nav-item   { display:flex; flex-direction:column; align-items:center; gap:3px; text-decoration:none; padding:4px 12px; }
.nav-icon   { font-size:22px; }
.nav-label  { font-size:10px; color:var(--muted); font-weight:500; }
.nav-item.active .nav-label { color:var(--primary); }

/* Footer bug */
.footer-report { background:var(--white); border-top:1px solid var(--border); padding:10px 18px; display:flex; align-items:center; justify-content:center; gap:6px; font-size:12px; color:var(--muted); cursor:pointer; text-decoration:none; margin-bottom:80px; }
.footer-report:hover { background:var(--bg); }

/* Cards */
.card { background:var(--white); border-radius:var(--radius); border:1px solid var(--border); padding:16px; margin-bottom:12px; }

/* Botones */
.btn          { display:block; width:100%; padding:14px; border:none; border-radius:var(--radius-sm); font-size:15px; font-weight:600; cursor:pointer; text-align:center; text-decoration:none; transition:opacity .15s,transform .1s; }
.btn:active   { opacity:.85; transform:scale(.98); }
.btn-primary  { background:var(--primary); color:var(--white); }
.btn-secondary{ background:var(--white); color:var(--primary); border:1.5px solid var(--primary); }
.btn-danger   { background:var(--white); color:var(--lost); border:1.5px solid var(--lost); }
.btn-adopt    { background:var(--adopt); color:var(--white); }
.btn-dark     { background:var(--secondary); color:var(--white); }
.btn-ghost    { background:transparent; color:var(--muted); border:1px solid var(--border); }
.btn-sm       { padding:8px 14px; font-size:13px; width:auto; display:inline-block; }

/* Formularios */
.form-group   { margin-bottom:14px; }
.form-label   { display:block; font-size:11px; font-weight:600; color:var(--muted); text-transform:uppercase; letter-spacing:.5px; margin-bottom:6px; }
.form-input, .form-select, .form-textarea { width:100%; background:#F7F5F2; border:1px solid var(--border); border-radius:var(--radius-sm); padding:12px 14px; font-size:14px; color:var(--text); outline:none; font-family:inherit; transition:border-color .15s,background .15s; }
.form-input:focus, .form-select:focus, .form-textarea:focus { background:var(--white); border-color:var(--primary); }
.form-select  { appearance:none; }
.form-textarea{ resize:vertical; min-height:80px; }
.form-note    { font-size:11px; color:var(--muted); margin-top:5px; line-height:1.4; }
.form-locked  { background:#F0EEE8; border:1px solid var(--border); border-radius:var(--radius-sm); padding:12px 14px; font-size:14px; color:var(--muted); display:flex; align-items:center; justify-content:space-between; }

/* Badges */
.badge        { display:inline-flex; align-items:center; gap:4px; padding:4px 10px; border-radius:20px; font-size:12px; font-weight:500; }
.badge-home   { background:var(--hl); color:var(--home); border:1px solid rgba(39,174,96,.3); }
.badge-lost   { background:var(--ll); color:#A32D2D;     border:1px solid rgba(226,75,74,.3); }
.badge-adopt  { background:var(--al); color:var(--adopt);border:1px solid rgba(24,95,165,.3); }
.badge-warn   { background:#FAEEDA;   color:#854F0B;     border:1px solid rgba(133,79,11,.2); }
.badge-purple { background:#EEEDFE;   color:#534AB7;     border:1px solid rgba(83,74,183,.2); }

/* Alertas */
.alert         { padding:11px 14px; border-radius:var(--radius-sm); font-size:13px; line-height:1.5; margin-bottom:12px; display:flex; gap:10px; align-items:flex-start; }
.alert-icon    { font-size:16px; flex-shrink:0; margin-top:1px; }
.alert-info    { background:var(--al); color:#0C447C; border:1px solid rgba(24,95,165,.2); }
.alert-warn    { background:#FAEEDA;   color:#633806; border:1px solid rgba(133,79,11,.2); }
.alert-danger  { background:var(--ll); color:#791F1F; border:1px solid rgba(226,75,74,.2); }
.alert-success { background:var(--hl); color:#27500A; border:1px solid rgba(39,174,96,.2); }
.alert-purple  { background:#EEEDFE;   color:#26215C; border:1px solid rgba(83,74,183,.2); }

/* Search */
.search-bar     { background:var(--white); border:1px solid var(--border); border-radius:var(--radius-sm); padding:11px 14px; display:flex; align-items:center; gap:10px; margin-bottom:12px; }
.search-bar input{ border:none; outline:none; flex:1; font-size:14px; background:transparent; color:var(--text); }
.search-icon    { font-size:16px; color:var(--muted); }

/* Chips */
.chips-row { display:flex; gap:8px; overflow-x:auto; padding-bottom:4px; margin-bottom:12px; scrollbar-width:none; }
.chips-row::-webkit-scrollbar { display:none; }
.chip { flex-shrink:0; padding:6px 14px; border-radius:20px; font-size:12px; font-weight:500; cursor:pointer; border:1px solid var(--border); background:var(--white); color:var(--muted); text-decoration:none; white-space:nowrap; }
.chip.active-lost  { background:var(--lost);  color:white; border-color:var(--lost);  }
.chip.active-adopt { background:var(--adopt); color:white; border-color:var(--adopt); }
.chip.active       { background:var(--primary);color:white;border-color:var(--primary);}

/* Pet card */
.pet-card     { background:var(--white); border-radius:var(--radius); padding:14px; display:flex; align-items:center; gap:12px; border:1px solid var(--border); margin-bottom:10px; text-decoration:none; color:var(--text); }
.pet-card.lost{ border-color:rgba(226,75,74,.3); }
.pet-avatar   { width:56px; height:56px; border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:28px; flex-shrink:0; overflow:hidden; background:var(--pl); }
.pet-avatar img{ width:100%; height:100%; object-fit:cover; display:block; }

/* Adopt grid */
.adopt-grid        { display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }
.adopt-card        { background:var(--white); border-radius:var(--radius); overflow:hidden; border:1px solid var(--border); text-decoration:none; color:var(--text); display:block; }
.adopt-card-img    { height:90px; display:flex; align-items:center; justify-content:center; font-size:40px; overflow:hidden; background:var(--pl); }
.adopt-card-img img{ width:100%; height:100%; object-fit:cover; display:block; }
.adopt-card-info   { padding:10px 12px; }

/* Icon grid (dashboard) */
.icon-grid  { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.icon-card  { background:var(--white); border-radius:var(--radius); padding:18px 8px 14px; display:flex; flex-direction:column; align-items:center; gap:8px; border:1px solid var(--border); text-decoration:none; color:var(--text); transition:transform .1s; }
.icon-card:active { transform:scale(.95); }
.icon-emoji { font-size:28px; }
.icon-label { font-size:11px; font-weight:500; text-align:center; line-height:1.3; }

/* Stats */
.stats-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-bottom:14px; }
.stat-item  { text-align:center; }
.stat-num   { font-size:20px; font-weight:700; }
.stat-lbl   { font-size:11px; color:var(--muted); }

/* Push banner */
.push-banner { background:#EEEDFE; border-bottom:1px solid rgba(83,74,183,.2); padding:11px 16px; display:flex; gap:10px; align-items:center; }

/* Radio buttons */
.radio-group  { display:flex; gap:8px; }
.radio-option { flex:1; display:flex; align-items:center; justify-content:center; gap:6px; padding:11px 8px; background:#F7F5F2; border:1px solid var(--border); border-radius:var(--radius-sm); cursor:pointer; font-size:13px; font-weight:500; transition:all .15s; }
.radio-option input[type=radio] { display:none; }
.selected-home  { background:var(--hl); border-color:rgba(39,174,96,.5); color:var(--home);  }
.selected-lost  { background:var(--ll); border-color:rgba(226,75,74,.5); color:#A32D2D;       }
.selected-adopt { background:var(--al); border-color:rgba(24,95,165,.5); color:var(--adopt);  }

/* Contact grid (perfil público) */
.contact-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.contact-btn  { display:flex; flex-direction:column; align-items:center; gap:8px; padding:16px 8px; background:var(--white); border-radius:var(--radius); border:1px solid var(--border); text-decoration:none; color:var(--text); font-size:11px; font-weight:500; text-align:center; }
.contact-btn-icon { width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:22px; }

/* Coming soon */
.coming-soon       { display:flex; flex-direction:column; align-items:center; gap:20px; padding:60px 24px 40px; text-align:center; }
.coming-soon-icon  { width:100px; height:100px; border-radius:28px; display:flex; align-items:center; justify-content:center; font-size:52px; border:2px dashed rgba(0,0,0,.15); }
.coming-soon-title { font-size:24px; font-weight:700; }
.coming-soon-desc  { font-size:14px; color:var(--muted); line-height:1.6; }

/* Flash messages */
.flash         { padding:12px 16px; border-radius:var(--radius-sm); margin-bottom:16px; font-size:13px; font-weight:500; }
.flash-success { background:var(--hl); color:#27500A; border:1px solid rgba(39,174,96,.3); }
.flash-error   { background:var(--ll); color:#791F1F; border:1px solid rgba(226,75,74,.3); }
.flash-info    { background:var(--al); color:#0C447C; border:1px solid rgba(24,95,165,.3); }

/* Divider */
.divider { display:flex; align-items:center; gap:10px; color:var(--muted); font-size:12px; margin:16px 0; }
.divider::before, .divider::after { content:''; flex:1; height:1px; background:var(--border); }

/* Section title */
.section-title { font-size:15px; font-weight:600; margin-bottom:12px; margin-top:4px; }

/* Responsive */
@media(min-width:480px) { .app-container { box-shadow:var(--shadow); } }