/* HYDER SMS — Common Design System */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root,[data-theme="dark"]{
  --bg:#06080F;
  --surface:#0B0E1A;
  --card:#0F1322;
  --border:#1A2235;
  --border-hi:#243050;
  --accent:#22D3EE;
  --accent2:#818CF8;
  --green:#34D399;
  --red:#F87171;
  --yellow:#FBBF24;
  --orange:#FB923C;
  --text:#CBD5E1;
  --muted:#3D5070;
  --radius:12px;
  --glow:0 0 22px rgba(34,211,238,.14);
  --glow2:0 0 22px rgba(129,140,248,.14);
}
[data-theme="light"]{
  --bg:#F0F4FA;
  --surface:#FFFFFF;
  --card:#FFFFFF;
  --border:#DDE4F0;
  --border-hi:#C8D4E8;
  --accent:#0891B2;
  --accent2:#4F46E5;
  --green:#059669;
  --red:#DC2626;
  --yellow:#B45309;
  --orange:#C2410C;
  --text:#1E293B;
  --muted:#64748B;
  --radius:12px;
  --glow:0 0 18px rgba(8,145,178,.1);
  --glow2:0 0 18px rgba(79,70,229,.1);
}

html,body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);color:var(--text);
  min-height:100vh;line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border-hi);border-radius:4px}
a{color:var(--accent);text-decoration:none}

/* ── HEADER ── */
.header{
  position:sticky;top:0;z-index:200;
  display:flex;align-items:center;gap:8px;
  padding:8px 16px;
  background:#06080F;
  border-bottom:1px solid #1A2235;
}
[data-theme="light"] .header{background:#F0F4FA}
.logo{display:flex;align-items:center;gap:8px;flex-shrink:0}
.header-logo-svg{
  display:block;
  height:34px;
  width:auto;
  image-rendering:crisp-edges;
  image-rendering:-webkit-optimize-contrast;
  transition:filter .2s;
}
/* Theme-aware logo swap (no filter — preserves shield internals) */
.header-logo-light{display:none}
[data-theme="light"] .header-logo-dark{display:none}
[data-theme="light"] .header-logo-light{display:block}
.header-right{display:flex;align-items:center;gap:6px;margin-left:auto}

.theme-btn{
  width:30px;height:30px;border-radius:50%;
  border:1px solid var(--border);background:var(--surface);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:.8rem;transition:all .18s;
}
.theme-btn:hover{border-color:var(--accent)}

/* ── PROFILE ── */
.profile-wrap{position:relative}
.profile-btn{
  display:flex;align-items:center;gap:6px;
  padding:4px 9px 4px 4px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:20px;cursor:pointer;transition:all .18s;
}
.profile-btn:hover{border-color:var(--accent)}
.profile-avatar{
  width:24px;height:24px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  font-size:.62rem;font-weight:700;color:#06080F;flex-shrink:0;
}
.profile-name{font-size:.77rem;font-weight:600;max-width:70px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ── DROPDOWN ── */
.dropdown{
  position:absolute;right:0;top:calc(100% + 7px);
  min-width:172px;
  background:var(--card);border:1px solid var(--border);
  border-radius:13px;
  box-shadow:0 18px 48px rgba(0,0,0,.5);
  overflow:hidden;
  opacity:0;visibility:hidden;
  transform:translateY(-6px) scale(.97);
  transition:all .16s ease;z-index:400;
}
.dropdown.open{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.dropdown-item{
  padding:10px 14px;font-size:.8rem;
  cursor:pointer;display:flex;align-items:center;gap:8px;
  transition:background .12s;
}
.dropdown-item:hover{background:rgba(34,211,238,.06)}
.dropdown-item.danger{color:var(--red)}
.dropdown-item.danger:hover{background:rgba(248,113,113,.06)}
.dropdown-divider{height:1px;background:var(--border)}
.provider-chip{
  font-size:.63rem;font-weight:700;letter-spacing:.03em;
  padding:2px 7px;border-radius:8px;
  background:rgba(34,211,238,.1);
  color:var(--accent);border:1px solid rgba(34,211,238,.18);
  margin-left:auto;font-family:ui-monospace,"SF Mono","Cascadia Code",monospace;
}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 16px;border-radius:var(--radius);border:none;
  font-family:inherit;font-size:.8rem;font-weight:600;
  cursor:pointer;transition:all .15s;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),#0E7490);
  color:#06080F;box-shadow:0 4px 18px rgba(34,211,238,.22);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 26px rgba(34,211,238,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:none}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}

.btn-ghost{
  background:var(--surface);border:1px solid var(--border);color:var(--text);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

.btn-sm{padding:5px 11px;font-size:.72rem;border-radius:8px;gap:4px}

.btn-copy{
  background:rgba(34,211,238,.08);
  border:1px solid rgba(34,211,238,.2);color:var(--accent);
}
.btn-copy:hover{background:rgba(34,211,238,.15)}
.btn-copy.copied{background:rgba(52,211,153,.08);border-color:rgba(52,211,153,.25);color:var(--green)}

.btn-restore{
  background:rgba(129,140,248,.08);
  border:1px solid rgba(129,140,248,.2);color:var(--accent2);
}
.btn-restore:hover{background:rgba(129,140,248,.16)}

/* ── SPINNER ── */
.spinner{
  width:18px;height:18px;
  border:2px solid var(--border);
  border-top-color:var(--accent);
  border-radius:50%;
  animation:spin .65s linear infinite;
  flex-shrink:0;display:inline-block;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── LOADING OVERLAY ── */
.loading-overlay{
  position:fixed;inset:0;
  background:rgba(6,8,15,.82);
  backdrop-filter:blur(4px);
  display:none;flex-direction:column;
  align-items:center;justify-content:center;
  gap:14px;z-index:1000;
  opacity:0;transition:opacity .15s ease;
  pointer-events:none;
}
.loading-overlay.show{display:flex;opacity:1;pointer-events:all;animation:_overlayIn .15s ease forwards}
@keyframes _overlayIn{from{opacity:0}to{opacity:1}}
.loading-text{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* ── TOAST ── */
.toast{
  position:fixed;bottom:76px;left:50%;
  transform:translateX(-50%) translateY(14px);
  background:var(--card);border:1px solid var(--border);
  color:var(--text);
  padding:9px 17px;border-radius:30px;
  font-size:.76rem;font-weight:600;
  box-shadow:0 10px 36px rgba(0,0,0,.4);
  opacity:0;visibility:hidden;
  transition:all .2s ease;z-index:1100;
  max-width:88%;text-align:center;
}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.toast.error{border-color:rgba(248,113,113,.4);color:var(--red)}
.toast.success{border-color:rgba(52,211,153,.3);color:var(--green)}
@media(max-width:480px){
  .toast{bottom:68px;padding:7px 13px;font-size:.72rem}
}