/* ============================================================
   Travel Plan Manager — stylesheet
   Palette coerente con gli itinerari (giorni colorati)
   ============================================================ */
:root{
  --bg:#FAF9F5; --panel:#FFFFFF; --ink:#2B2A27; --muted:#76746C;
  --line:#E8E5DD; --line-soft:#F0EEE7;
  --accent:#185FA5; --accent-soft:#E6F1FB;
  --danger:#A32D2D; --danger-soft:#FCEBEB;
  --ok:#3B6D11; --ok-soft:#EAF3DE;
  --radius:14px; --radius-sm:9px;
  --shadow:0 1px 2px rgba(0,0,0,.04),0 4px 16px rgba(0,0,0,.05);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --serif:'Fraunces','Georgia',serif;
  /* day themes */
  --c-gray:#5F5E5A;   --l-gray:#F1EFE8;
  --c-purple:#4A3FA0; --l-purple:#EEEDFE;
  --c-teal:#0F6E56;   --l-teal:#E1F5EE;
  --c-amber:#BA7517;  --l-amber:#FAEEDA;
  --c-pink:#993356;   --l-pink:#FBEAF0;
  --c-blue:#185FA5;   --l-blue:#E6F1FB;
  --c-coral:#993C1D;  --l-coral:#FAECE7;
  --c-green:#3B6D11;  --l-green:#EAF3DE;
  --c-red:#A32D2D;    --l-red:#FCEBEB;
}
@media(prefers-color-scheme:dark){
  :root{
    --bg:#1C1B19; --panel:#262521; --ink:#E9E7DF; --muted:#A3A199;
    --line:#3A3833; --line-soft:#302F2B;
    --accent:#7FB0E8; --accent-soft:#152C44;
    --danger:#E8918F; --danger-soft:#3A1A1A;
    --ok:#A9D178; --ok-soft:#1F2D11;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 18px rgba(0,0,0,.35);
    --l-gray:#2C2C2A; --l-purple:#26215C; --l-teal:#04342C; --l-amber:#412402;
    --l-pink:#4B1528; --l-blue:#042C53; --l-coral:#4A1B0C; --l-green:#173404; --l-red:#501313;
    --c-gray:#C8C6BD; --c-purple:#B8B2F0; --c-teal:#7FD3B6; --c-amber:#E8A94E;
    --c-pink:#E891B0; --c-blue:#7FB0E8; --c-coral:#E8916B; --c-green:#A9D178; --c-red:#E8918F;
  }
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:14px}
.hidden{display:none!important}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:14px;
  padding:13px 22px;background:var(--panel);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:20px;font-weight:600;letter-spacing:-.01em}
.brand .globe{font-size:22px}
.topbar .spacer{flex:1}
.user-chip{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
.user-chip .avatar{width:30px;height:30px;border-radius:50%;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}
.badge-sa{font-size:10px;font-weight:600;padding:2px 8px;border-radius:20px;background:var(--l-purple);color:var(--c-purple);text-transform:uppercase;letter-spacing:.04em}

/* ---------- layout ---------- */
.wrap{max-width:1080px;margin:0 auto;padding:28px 22px 80px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{font-family:var(--serif);font-size:30px;font-weight:600;letter-spacing:-.02em}
.page-head .sub{color:var(--muted);font-size:14px;margin-top:3px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:14px}
.crumbs a:hover{color:var(--accent)}
.crumbs .sep{opacity:.5}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:var(--radius-sm);
  font-size:13.5px;font-weight:500;transition:.15s;border:1px solid transparent;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--line-soft)}
.btn-danger{background:transparent;color:var(--danger);border-color:transparent}
.btn-danger:hover{background:var(--danger-soft)}
.btn-sm{padding:6px 11px;font-size:12.5px}
.btn-icon{padding:7px;border-radius:8px}
.btn-icon:hover{background:var(--line-soft)}

/* ---------- cards / trips ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr));gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;transition:.18s}
.trip-card{cursor:pointer}
.trip-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.trip-card .cover{height:8px;background:linear-gradient(90deg,var(--c-purple),var(--c-teal),var(--c-amber),var(--c-pink))}
.trip-card .body{padding:18px}
.trip-card h3{font-family:var(--serif);font-size:20px;font-weight:600;letter-spacing:-.01em;margin-bottom:5px}
.trip-card .dest{color:var(--muted);font-size:13px;display:flex;align-items:center;gap:6px}
.trip-card .meta{display:flex;align-items:center;gap:10px;margin-top:14px;padding-top:13px;border-top:1px solid var(--line-soft);
  font-size:12px;color:var(--muted)}
.role-pill{font-size:10.5px;font-weight:600;padding:3px 9px;border-radius:20px;text-transform:uppercase;letter-spacing:.03em}
.role-gestore{background:var(--ok-soft);color:var(--ok)}
.role-lettore{background:var(--l-gray);color:var(--c-gray)}

/* ---------- empty state ---------- */
.empty{text-align:center;padding:70px 20px;color:var(--muted)}
.empty .big{font-size:46px;margin-bottom:12px;opacity:.6}
.empty h3{font-family:var(--serif);font-size:22px;color:var(--ink);margin-bottom:6px;font-weight:600}

/* ---------- plan view: days ---------- */
.plan-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.plan-tab{padding:8px 15px;border-radius:20px;font-size:13px;font-weight:500;border:1px solid var(--line);color:var(--muted)}
.plan-tab.active{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.plan-tab:hover:not(.active){background:var(--line-soft)}

.day{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);margin-bottom:14px;overflow:hidden}
.day-head{display:flex;align-items:center;gap:13px;padding:14px 17px}
.day-badge{width:50px;height:50px;border-radius:11px;display:flex;flex-direction:column;align-items:center;
  justify-content:center;flex-shrink:0;font-weight:700}
.day-badge .n{font-size:17px;line-height:1}
.day-badge .m{font-size:9px;opacity:.7;margin-top:2px;font-weight:500}
.day-titles{flex:1;min-width:0}
.day-titles h3{font-size:15.5px;font-weight:600;letter-spacing:-.01em}
.day-titles .sub{font-size:12.5px;color:var(--muted);margin-top:1px}
.day-loc{font-size:11px;font-weight:600;padding:4px 11px;border-radius:20px;white-space:nowrap}
.day-actions{display:flex;gap:2px}

.stops{padding:2px 17px 14px}
.stop{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft);align-items:flex-start}
.stop:last-child{border-bottom:none}
.stop.deleted{opacity:.5}
.stop.deleted .stop-name{text-decoration:line-through}
.stop-bullet{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:600;flex-shrink:0;margin-top:1px}
.stop-main{flex:1;min-width:0}
.stop-name{font-size:14px;font-weight:600;line-height:1.35}
.stop-desc{font-size:12.5px;color:var(--muted);margin-top:3px;line-height:1.5}
.stop-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:7px}
.tag{font-size:10.5px;padding:2px 9px;border-radius:20px;font-weight:500;white-space:nowrap}
.tag-info{background:var(--l-gray);color:var(--c-gray)}
.tag-time{background:var(--l-blue);color:var(--c-blue)}
.tag-food{background:var(--l-amber);color:var(--c-amber)}
.tag-stay{background:var(--l-teal);color:var(--c-teal)}
.tag-swim{background:var(--l-teal);color:var(--c-teal)}
.tag-tip{background:var(--l-gray);color:var(--c-gray)}
.tag-warn{background:var(--l-pink);color:var(--c-pink)}
.tag-boat{background:var(--l-purple);color:var(--c-purple)}
.tag-new{background:var(--l-green);color:var(--c-green)}
.tag-free{background:var(--l-green);color:var(--c-green)}
.tag-night{background:var(--l-purple);color:var(--c-purple)}
.stop-edit{display:flex;gap:2px;align-self:flex-start;opacity:0;transition:.15s}
@media (hover:hover){ .stop:hover .stop-edit{opacity:1} }
@media (hover:none){ .stop-edit{opacity:.7} }
.stop.kind-transfer .stop-name,.stop.kind-alert .stop-name{font-weight:500;font-style:italic;color:var(--muted)}

.add-stop{margin-top:6px;width:100%;padding:9px;border:1px dashed var(--line);border-radius:9px;
  color:var(--muted);font-size:13px;transition:.15s}
.add-stop:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}

/* ---------- drag & drop (pointer events) ---------- */
.drag-handle{display:flex;align-items:center;color:var(--muted);font-size:16px;cursor:grab;
  padding:0 4px;margin-top:1px;opacity:0;transition:opacity .15s;user-select:none;flex-shrink:0;
  touch-action:none;-webkit-touch-callout:none}
.drag-handle:active{cursor:grabbing}
@media (hover:hover){ .stop:hover .drag-handle{opacity:.5} .drag-handle:hover{opacity:1;color:var(--accent)} }
@media (hover:none){ .drag-handle{opacity:.55} }  /* sempre visibile su touch */
.stop.dragging{opacity:.35}
.drag-ghost{position:fixed;z-index:90;pointer-events:none;transform:translate(-18px,-50%);
  background:var(--panel);border:1px solid var(--accent);border-radius:10px;padding:10px 12px;
  box-shadow:0 12px 30px rgba(0,0,0,.25);max-width:90vw}
body.dragging-active{cursor:grabbing;user-select:none}
.stops.drop-active{background:var(--accent-soft);border-radius:9px;outline:2px dashed var(--accent);outline-offset:-4px}
.drop-line{height:3px;background:var(--accent);border-radius:3px;margin:3px 0;box-shadow:0 0 6px var(--accent)}

/* ---------- history (discreet) ---------- */
.history-toggle{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);
  padding:5px 10px;border-radius:8px;transition:.15s}
.history-toggle:hover{color:var(--accent);background:var(--accent-soft)}
.history-dot{width:6px;height:6px;border-radius:50%;background:var(--muted)}

/* ---------- modal ---------- */
.overlay{position:fixed;inset:0;background:rgba(20,19,17,.45);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;z-index:60;padding:20px}
.modal{background:var(--panel);border-radius:var(--radius);box-shadow:0 24px 60px rgba(0,0,0,.3);
  width:100%;max-width:520px;max-height:88vh;overflow:auto}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}
.modal-head h2{font-family:var(--serif);font-size:20px;font-weight:600}
.modal-body{padding:22px}
.modal-foot{display:flex;justify-content:flex-end;gap:9px;padding:16px 22px;border-top:1px solid var(--line)}
.field{margin-bottom:15px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line);
  border-radius:9px;background:var(--bg);color:var(--ink);transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-soft)}
.field textarea{resize:vertical;min-height:70px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.color-grid{display:flex;gap:7px;flex-wrap:wrap}
.color-dot{width:30px;height:30px;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:.12s}
.color-dot.sel{border-color:var(--ink);transform:scale(1.12)}

/* file drop (import XML) */
.file-drop{display:flex;flex-direction:column;align-items:center;gap:8px;padding:22px 16px;
  border:2px dashed var(--line);border-radius:11px;cursor:pointer;text-align:center;
  color:var(--muted);font-size:13px;transition:.15s;background:var(--bg)}
.file-drop:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.file-drop.drag-over{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.file-drop.has-file{border-color:var(--ok);color:var(--ok);border-style:solid;background:var(--ok-soft)}
.file-drop-icon{font-size:24px;line-height:1}
.file-drop u{cursor:pointer}

/* timeline history */
.log-item{display:flex;gap:11px;padding:11px 0;border-bottom:1px solid var(--line-soft)}
.log-item:last-child{border-bottom:none}
.log-icon{width:28px;height:28px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:12px}
.log-add{background:var(--ok-soft);color:var(--ok)}
.log-edit{background:var(--l-blue);color:var(--c-blue)}
.log-delete{background:var(--danger-soft);color:var(--danger)}
.log-restore{background:var(--l-teal);color:var(--c-teal)}
.log-import{background:var(--l-purple);color:var(--c-purple)}
.log-body{flex:1;font-size:13px}
.log-body .who{color:var(--muted);font-size:11.5px;margin-top:2px}
.deleted-note{display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--danger-soft);
  border-radius:9px;font-size:12.5px;color:var(--danger);margin-top:8px}

/* ---------- login ---------- */
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(ellipse at top,var(--l-blue),var(--bg) 60%)}
.login-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:0 20px 50px rgba(0,0,0,.12);padding:38px 34px;width:100%;max-width:400px}
.login-box .brand{justify-content:center;margin-bottom:6px;font-size:26px}
.login-box .tagline{text-align:center;color:var(--muted);font-size:13.5px;margin-bottom:26px}
.login-box .btn{width:100%;justify-content:center;margin-top:6px}
.login-err{background:var(--danger-soft);color:var(--danger);padding:10px 13px;border-radius:9px;
  font-size:13px;margin-bottom:16px;text-align:center}

/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);
  padding:11px 20px;border-radius:30px;font-size:13.5px;font-weight:500;z-index:80;box-shadow:0 8px 24px rgba(0,0,0,.25);
  animation:toastIn .3s ease}
@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}

.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;
  animation:spin .7s linear infinite;margin:60px auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
/* Tablet */
@media(max-width:760px){
  .wrap{padding:22px 16px 70px}
  .page-head h1{font-size:26px}
  .topbar{padding:11px 16px;gap:10px}
}

/* Mobile */
@media(max-width:560px){
  .topbar{padding:10px 13px;gap:8px}
  .brand{font-size:17px}
  .brand .globe{font-size:18px}
  .user-chip span:not(.badge-sa){display:none}      /* nascondi nome, tieni avatar+badge */
  .badge-sa{font-size:9px;padding:2px 6px}
  #logout-btn{padding:6px 10px;font-size:12px}

  .page-head{flex-direction:column;align-items:stretch;gap:12px}
  .page-head h1{font-size:23px}
  .page-head > div:last-child{display:flex;gap:8px;flex-wrap:wrap}
  .page-head .btn{flex:1;justify-content:center;min-width:120px}

  .grid{grid-template-columns:1fr;gap:13px}
  .field-row{grid-template-columns:1fr;gap:0}

  /* giorni */
  .day-head{flex-wrap:wrap;gap:10px;padding:13px 14px}
  .day-badge{width:44px;height:44px}
  .day-titles{flex:1 1 auto;order:2;min-width:0}
  .day-badge{order:1}
  .day-loc{order:3;flex-basis:100%;text-align:center}
  .day-actions{order:4;margin-left:auto}
  .stops{padding:2px 14px 13px}
  .stop{padding:12px 0}
  .stop-name{font-size:13.5px}

  /* drag handle piu' grande e tappabile su mobile */
  .drag-handle{font-size:20px;padding:0 8px;opacity:.6}

  /* modali a tutto schermo (bottom sheet) */
  .overlay{padding:0;align-items:flex-end}
  .modal{max-width:100%;max-height:92vh;border-radius:18px 18px 0 0;animation:sheetUp .25s ease}
  .modal-head{padding:16px 18px;position:sticky;top:0;background:var(--panel);z-index:2}
  .modal-body{padding:18px}
  .modal-foot{padding:14px 18px;position:sticky;bottom:0;background:var(--panel)}
  .modal-foot .btn{flex:1;justify-content:center}

  /* login */
  .login-box{padding:30px 22px}

  /* crumbs piu' compatte */
  .crumbs{font-size:12px;flex-wrap:wrap}

  /* bottoni touch-friendly: area minima 40px */
  .btn-icon{padding:9px;font-size:15px}
  .plan-tab{padding:9px 15px}
}
@keyframes sheetUp{from{transform:translateY(40px);opacity:.6}to{transform:translateY(0);opacity:1}}

/* schermi molto piccoli */
@media(max-width:360px){
  .page-head .btn{font-size:12.5px;padding:9px 10px}
  .day-titles h3{font-size:14px}
}

/* iOS: evita lo zoom automatico al focus degli input (font >= 16px) */
@media(max-width:760px){
  .field input,.field select,.field textarea,
  .tag-text,.tag-type{font-size:16px}
}