/* login.css — Login NextCall (layout split, temas claro/oscuro vía [data-theme]).
   Marca a la izquierda (figura + red de partículas), formulario a la derecha. */

/* ===== Tokens — DARK (por defecto) ===== */
:root {
  --emerald: #10b981;
  --emerald-bright: #34d399;
  --danger: #f87171;

  --panel-bg: #0a0e13;
  --text: #e7edf3;
  --muted: #8b97a6;
  --border: rgba(255,255,255,0.09);
  --input-bg: rgba(255,255,255,0.04);
  --input-border: rgba(255,255,255,0.11);
  --ctl-bg: rgba(255,255,255,0.05);

  --aside-bg:
    radial-gradient(1100px 760px at 72% -8%, rgba(16,185,129,0.16) 0%, transparent 55%),
    radial-gradient(820px 640px at 4% 108%, rgba(14,116,144,0.18) 0%, transparent 52%),
    linear-gradient(155deg, #07090c 0%, #0a1118 100%);
  --fig-color: #eef4f1;       /* figura (currentColor) clara sobre aside oscuro */
  --eyebrow: #8fa3b0;
  --tagline: #d7e3ea;
}

/* ===== Tokens — LIGHT ===== */
:root[data-theme="light"] {
  --panel-bg: #f5f8f7;
  --text: #0f1a16;
  --muted: #5d6f69;
  --border: rgba(7,30,24,0.12);
  --input-bg: #ffffff;
  --input-border: rgba(7,30,24,0.16);
  --ctl-bg: rgba(7,30,24,0.05);

  --aside-bg:
    radial-gradient(1000px 720px at 74% -6%, rgba(16,185,129,0.28) 0%, transparent 55%),
    radial-gradient(760px 600px at 2% 110%, rgba(45,212,191,0.30) 0%, transparent 52%),
    linear-gradient(155deg, #eafaf3 0%, #d3efe4 100%);
  --fig-color: #0c2c22;       /* figura oscura sobre aside claro */
  --eyebrow: #2f6b58;
  --tagline: #143a2e;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--panel-bg);
  color: var(--text);
  overflow: hidden;
}
#login-app, .login-root { height: 100%; }

/* ===== Estructura split ===== */
.login-root { display: flex; height: 100%; width: 100%; }

/* --- Panel izquierdo: marca --- */
.login-aside {
  position: relative; overflow: hidden;
  flex: 1 1 54%;
  background: var(--aside-bg);
  display: flex; flex-direction: column;
  padding: 40px;
  border-right: 1px solid var(--border);
}
.login-aside-bg { position: absolute; inset: 0; z-index: 0; }
.login-aside-bg canvas { display: block; }
.login-aside-glow {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(50% 45% at 50% 42%, transparent 0%, rgba(0,0,0,0.18) 100%);
}
:root[data-theme="light"] .login-aside-glow { background: radial-gradient(55% 50% at 50% 42%, transparent 0%, rgba(255,255,255,0.25) 100%); }

.login-aside-inner {
  position: relative; z-index: 2;
  margin: auto; width: 100%; max-width: 520px;
  display: flex; flex-direction: column; align-items: center; text-align: center;
}

/* Eyebrow mono (telefonía/data) */
.login-eyebrow {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.32em;
  color: var(--eyebrow); text-transform: uppercase;
}

/* Figura (logo) + pulso de señal */
.login-figure { position: relative; display: grid; place-items: center; margin: 26px 0; width: 100%; }
.login-figure-mark { position: relative; z-index: 2; width: min(360px, 64%); height: auto; color: var(--fig-color); filter: drop-shadow(0 16px 40px rgba(0,0,0,0.35)); }
:root[data-theme="light"] .login-figure-mark { filter: drop-shadow(0 14px 30px rgba(16,90,68,0.22)); }

.login-pulse {
  position: absolute; z-index: 1; width: 220px; height: 220px; border-radius: 50%;
  border: 1px solid var(--emerald);
  opacity: 0; transform: scale(0.5);
  animation: lg-pulse 4.4s ease-out infinite;
}
.login-pulse-2 { animation-delay: 2.2s; }
@keyframes lg-pulse {
  0%   { opacity: 0.45; transform: scale(0.4); }
  70%  { opacity: 0; transform: scale(1.7); }
  100% { opacity: 0; transform: scale(1.7); }
}

.login-tagline {
  margin: 6px 0 0; max-width: 380px;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 500; font-size: 21px; line-height: 1.35; letter-spacing: -0.01em;
  color: var(--tagline);
}

.login-aside-foot { position: relative; z-index: 2; }
.login-status {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 11.5px; letter-spacing: 0.1em;
  color: var(--muted);
}
.login-status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); box-shadow: 0 0 10px var(--emerald); animation: lg-blink 2s ease-in-out infinite; }
@keyframes lg-blink { 50% { opacity: 0.35; } }

/* --- Panel derecho: formulario --- */
.login-panel {
  position: relative; flex: 1 1 46%;
  background: var(--panel-bg);
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
}
.login-panel-controls { position: absolute; top: 20px; right: 22px; display: flex; gap: 8px; }
.login-ctl {
  height: 38px; min-width: 38px; padding: 0 11px;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  background: var(--ctl-bg); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); cursor: pointer; font-size: 18px;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}
.login-ctl:hover { border-color: var(--emerald); }
.login-ctl:active { transform: scale(0.96); }
.login-ctl-txt { font-family: 'IBM Plex Mono', monospace; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; }

.login-card {
  width: 100%; max-width: 384px;
  animation: lg-rise 0.55s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
@keyframes lg-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.login-eyebrow-form { display: block; margin-bottom: 12px; color: var(--emerald); letter-spacing: 0.28em; }
.login-title {
  margin: 0 0 6px; font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 32px; font-weight: 700; letter-spacing: -0.025em; color: var(--text);
}
.login-sub { margin: 0 0 26px; color: var(--muted); font-size: 14px; }

/* Formulario */
.login-form { display: flex; flex-direction: column; gap: 16px; }
.login-field { display: flex; flex-direction: column; gap: 7px; }
.login-label { font-size: 12.5px; font-weight: 600; color: var(--muted); padding-left: 2px; }

.login-input-wrap { position: relative; display: flex; align-items: center; }
.login-input-icon { position: absolute; left: 13px; font-size: 17px; color: var(--muted); pointer-events: none; }
.login-input {
  width: 100%; height: 48px; padding: 0 14px 0 40px;
  background: var(--input-bg); border: 1px solid var(--input-border); border-radius: 12px;
  color: var(--text); font-size: 15px; font-family: inherit;
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
}
.login-input::placeholder { color: var(--muted); opacity: 0.7; }
.login-input:focus { outline: none; border-color: var(--emerald); box-shadow: 0 0 0 3px rgba(16,185,129,0.2); }
.login-input:disabled { opacity: 0.6; cursor: not-allowed; }

.login-eye {
  position: absolute; right: 6px; height: 38px; width: 38px; display: grid; place-items: center;
  background: transparent; border: none; cursor: pointer; color: var(--muted); font-size: 18px; border-radius: 9px;
  transition: color 0.15s, background 0.15s;
}
.login-eye:hover { color: var(--text); background: var(--ctl-bg); }

/* Aviso Bloq Mayús */
.login-caps {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 2px; padding-left: 2px;
  font-size: 12px; font-weight: 500; color: #d9a441;
}
.login-caps i { font-size: 14px; }
:root[data-theme="light"] .login-caps { color: #b57e10; }

.login-error {
  display: flex; align-items: center; gap: 8px;
  background: rgba(248,113,113,0.12); border: 1px solid rgba(248,113,113,0.32);
  color: #ef6a6a; border-radius: 11px; padding: 10px 13px; font-size: 13px; line-height: 1.35;
}
.login-error i { font-size: 17px; flex-shrink: 0; }
.login-err-enter-active { transition: opacity 0.2s, transform 0.2s; }
.login-err-enter-from { opacity: 0; transform: translateY(-4px); }

.login-btn {
  margin-top: 4px; height: 50px; border: none; border-radius: 12px; cursor: pointer;
  background: linear-gradient(135deg, var(--emerald-bright), var(--emerald));
  color: #042016; font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 15.5px; font-weight: 600; letter-spacing: 0.01em;
  box-shadow: 0 12px 28px -12px rgba(16,185,129,0.75);
  transition: transform 0.12s, box-shadow 0.2s, filter 0.2s, opacity 0.2s;
}
.login-btn:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.05); box-shadow: 0 16px 32px -12px rgba(16,185,129,0.85); }
.login-btn:active:not(:disabled) { transform: translateY(0); }
.login-btn:disabled { opacity: 0.45; cursor: not-allowed; box-shadow: none; }
.login-btn-content { display: inline-flex; align-items: center; gap: 9px; }
.login-spin { display: inline-block; animation: lg-spin 0.8s linear infinite; }
@keyframes lg-spin { to { transform: rotate(360deg); } }

/* Estado de éxito: botón sólido + check con pop */
.login-btn-ok { opacity: 1 !important; filter: none; background: var(--emerald); box-shadow: 0 12px 30px -10px rgba(16,185,129,0.85); }
.login-pop { display: inline-block; animation: lg-pop 0.4s cubic-bezier(0.2, 1.4, 0.4, 1) both; }
@keyframes lg-pop { from { transform: scale(0); } to { transform: scale(1); } }

/* Foco de teclado visible (a11y) */
.login-ctl:focus-visible,
.login-eye:focus-visible,
.login-btn:focus-visible { outline: 2px solid var(--emerald); outline-offset: 2px; }
.login-input:focus-visible { outline: none; }

.login-foot { margin-top: 26px; text-align: center; color: var(--muted); font-size: 11.5px; opacity: 0.8; }

/* ===== Responsive: apilar (marca arriba, form abajo) ===== */
@media (max-width: 920px) {
  body { overflow: auto; }
  .login-root { flex-direction: column; height: auto; min-height: 100%; }
  .login-aside { flex: none; min-height: 300px; padding: 32px 24px; border-right: none; border-bottom: 1px solid var(--border); }
  .login-figure { margin: 18px 0; }
  .login-figure-mark { width: min(220px, 50%); }
  .login-tagline { font-size: 18px; }
  .login-panel { flex: none; padding: 36px 24px 48px; }
  .login-aside-foot { display: none; }
}
@media (max-width: 480px) {
  .login-aside { min-height: 240px; }
  .login-title { font-size: 27px; }
  .login-panel-controls { top: 14px; right: 14px; }
}

/* Accesibilidad: respeta reduce-motion */
@media (prefers-reduced-motion: reduce) {
  .login-pulse, .login-status-dot, .login-card, .login-spin, .login-pop { animation: none; }
}