/* ═══════════════════════════════════════════════════════════════
   CineMind — Design System (based on Central do Guardião)
   ═══════════════════════════════════════════════════════════════ */

/* ─── Reset ─── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

/* ─── Design Tokens ─── */
:root{
  --bg:#0f172a;
  --bg2:#1e293b;
  --bg3:#273548;
  --bg-hover:#334155;

  --border:#334155;
  --border-light:#475569;

  --primary:#6366f1;
  --primary-hover:#818cf8;
  --primary-bg:rgba(99,102,241,.12);

  --success:#22c55e;
  --success-bg:rgba(34,197,94,.12);
  --warning:#f59e0b;
  --warning-bg:rgba(245,158,11,.12);
  --danger:#ef4444;
  --danger-bg:rgba(239,68,68,.12);
  --cyan:#06b6d4;
  --cyan-bg:rgba(6,182,212,.12);

  --text:#f1f5f9;
  --text2:#cbd5e1;
  --muted:#94a3b8;
  --muted2:#64748b;

  --radius:12px;
  --radius-sm:8px;

  --shadow:0 4px 24px -4px rgba(0,0,0,.4);
  --shadow-lg:0 8px 32px -8px rgba(0,0,0,.5);

  --topbar-h:56px;
}

/* ─── Base ─── */
html{height:100%}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;
  min-height:100%;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--primary);text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit}
::selection{background:rgba(99,102,241,.25);color:#fff}

/* ─── Scrollbar ─── */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(71,85,105,.5);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(71,85,105,.7)}

/* ─── Ambient BG ─── */
.ambient-bg::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(ellipse at 20% 10%,rgba(99,102,241,.06) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 90%,rgba(6,182,212,.04) 0%,transparent 50%);
}

/* ─── Topbar ─── */
.topbar{
  height:var(--topbar-h);
  background:rgba(30,41,59,.8);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(51,65,85,.6);
  display:flex;align-items:center;padding:0 20px;gap:16px;
  position:sticky;top:0;z-index:100;flex-shrink:0;
}
.topbar .logo{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;color:var(--text);
}
.logo-icon{
  width:34px;height:34px;
  background:linear-gradient(135deg,var(--primary),#818cf8);
  border-radius:9px;display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(99,102,241,.25);
}
.logo-icon svg{width:18px;height:18px;color:#fff}
.logo-text{font-size:16px;font-weight:800;letter-spacing:-.3px}

.topbar-right{display:flex;align-items:center;gap:12px;margin-left:auto}

/* ─── User Menu ─── */
.user-menu{
  display:flex;align-items:center;gap:8px;padding:6px 12px;
  background:rgba(39,53,72,.7);
  border-radius:var(--radius-sm);cursor:pointer;
  border:1px solid transparent;transition:all .25s;position:relative;
}
.user-menu:hover{border-color:var(--border-light);background:rgba(51,65,85,.7)}
.user-menu .avatar{
  width:30px;height:30px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),#818cf8);
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;color:#fff;
}
.user-menu .uname{font-size:13px;font-weight:500}

/* ─── Dropdown ─── */
.dropdown{
  position:absolute;top:calc(100% + 6px);right:0;
  background:rgba(30,41,59,.95);backdrop-filter:blur(20px);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:4px;min-width:170px;box-shadow:var(--shadow-lg);z-index:200;
  display:none;animation:dropIn .2s cubic-bezier(.4,0,.2,1);
}
.dropdown.show{display:block}
@keyframes dropIn{
  from{opacity:0;transform:scale(.95) translateY(-4px)}
  to{opacity:1;transform:scale(1) translateY(0)}
}
.dropdown button{
  display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;
  background:none;border:none;font-size:13px;color:var(--text2);
  text-align:left;border-radius:6px;transition:all .15s;
}
.dropdown button:hover{background:var(--bg-hover);color:var(--text)}
.dropdown button svg{width:15px;height:15px;color:var(--muted)}
.dropdown-sep{height:1px;background:var(--border);margin:4px 0}

/* ─── Toast ─── */
.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{
  padding:12px 20px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;
  box-shadow:var(--shadow);min-width:240px;
  animation:toastIn .35s cubic-bezier(.4,0,.2,1);backdrop-filter:blur(12px);
}
.toast.success{background:rgba(22,101,52,.9);color:#bbf7d0;border:1px solid #22c55e}
.toast.error{background:rgba(127,29,29,.9);color:#fecaca;border:1px solid #ef4444}
.toast.info{background:rgba(30,58,95,.9);color:#bae6fd;border:1px solid #38bdf8}
@keyframes toastIn{
  from{transform:translateX(100%) scale(.9);opacity:0}
  to{transform:translateX(0) scale(1);opacity:1}
}

/* ─── Animations ─── */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeUp{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:translateY(0)}
}
button:active:not(:disabled){transform:scale(.97)}
input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:none;border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(99,102,241,.1);
}