/* ══════════════════════════════════════════════
   auth.css — Login
   ══════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }

body.login-page {
    margin: 0;
    min-height: 100vh;
    background: #0f0f1a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: system-ui, sans-serif;
    overflow: hidden;
    position: relative;
}

/* ── Fondo decorativo ── */
.login-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.login-bg-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .35;
}
.login-bg-circle-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, #e94560, transparent 70%);
    top: -120px; left: -100px;
}
.login-bg-circle-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, #6f42c1, transparent 70%);
    bottom: -100px; right: -80px;
}

/* ── Wrapper centrado ── */
.login-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    animation: loginFadeIn .4s ease;
}
@keyframes loginFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Brand ── */
.login-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -.2px;
}
.login-brand-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #e94560, #c0392b);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(233,69,96,.4);
    color: #fff;
    flex-shrink: 0;
}

/* ── Card ── */
.login-card {
    width: 100%;
    background: rgba(255,255,255,.97);
    border-radius: 20px;
    padding: 36px 32px;
    box-shadow:
        0 0 0 1px rgba(255,255,255,.08),
        0 24px 64px rgba(0,0,0,.5);
}

/* ── Header de la card ── */
.login-card-header {
    margin-bottom: 28px;
    text-align: center;
}
.login-card-header h1 {
    margin: 0 0 6px;
    font-size: 22px;
    font-weight: 800;
    color: #1a1a2e;
    letter-spacing: -.4px;
}
.login-card-header p {
    margin: 0;
    font-size: 13px;
    color: #888;
}

/* ── Alertas ── */
.login-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 20px;
    font-size: 13px;
    line-height: 1.4;
}
.login-alert-icon {
    flex-shrink: 0;
    margin-top: 1px;
    display: flex;
}
.login-alert-error {
    background: #fff0f3;
    border: 1px solid #fcd0d8;
    color: #c0392b;
}
.login-alert-warning {
    background: #fff8e1;
    border: 1px solid #ffe082;
    color: #856404;
}
.login-alert-title { font-weight: 600; margin-bottom: 2px; }
.login-alert-desc  { font-size: 12px; opacity: .85; }

/* ── Campos ── */
.login-field {
    margin-bottom: 18px;
}
.login-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #444;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.login-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.login-input-icon {
    position: absolute;
    left: 12px;
    color: #aaa;
    display: flex;
    pointer-events: none;
    transition: color .15s;
}
.login-input-wrap input {
    width: 100%;
    padding: 11px 40px 11px 38px;
    border: 1.5px solid #e0e4ed;
    border-radius: 10px;
    font-size: 14px;
    color: #1a1a2e;
    background: #f8f9fc;
    transition: border-color .15s, box-shadow .15s, background .15s;
    -webkit-appearance: none;
    appearance: none;
    outline: none;
}
.login-input-wrap input::placeholder { color: #bbb; }
.login-input-wrap input:focus {
    border-color: #1a1a2e;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(26,26,46,.08);
}
.login-input-wrap input:focus + .login-toggle-pass ~ .login-input-icon,
.login-input-wrap input:focus ~ .login-input-icon {
    color: #1a1a2e;
}
.login-input-wrap.has-error input {
    border-color: #e94560;
    background: #fff8f9;
}
.login-input-wrap.has-error input:focus {
    box-shadow: 0 0 0 3px rgba(233,69,96,.1);
}
.login-input-wrap.has-error .login-input-icon { color: #e94560; }

/* Hint de Caps Lock */
.login-capslock-hint {
    display: none;
    align-items: center;
    gap: 5px;
    margin-top: 6px;
    font-size: 11.5px;
    font-weight: 600;
    color: #856404;
    background: #fff8e1;
    border: 1px solid #ffe082;
    border-radius: 6px;
    padding: 5px 9px;
    animation: loginFadeIn .2s ease;
}
.login-capslock-hint.visible {
    display: flex;
}

/* Suprimir el ojo nativo de Edge/IE en campos password */
.login-input-wrap input[type="password"]::-ms-reveal,
.login-input-wrap input[type="password"]::-ms-clear {
    display: none;
}

/* Botón mostrar/ocultar contraseña */
.login-toggle-pass {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    cursor: pointer;
    color: #bbb;
    padding: 4px;
    display: flex;
    align-items: center;
    border-radius: 6px;
    transition: color .15s;
}
.login-toggle-pass:hover { color: #555; }

/* ── Recordar sesión ── */
.login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #555;
    margin-bottom: 22px;
    cursor: pointer;
    user-select: none;
}
.login-remember input[type=checkbox] {
    display: none;
}
.login-remember-box {
    width: 16px; height: 16px;
    border: 1.5px solid #d0d5e0;
    border-radius: 4px;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    transition: all .15s;
    background: #f8f9fc;
}
.login-remember input:checked ~ .login-remember-box {
    background: #1a1a2e;
    border-color: #1a1a2e;
}
.login-remember input:checked ~ .login-remember-box::after {
    content: '';
    display: block;
    width: 9px; height: 5px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg) translateY(-1px);
}

/* ── Botón submit ── */
.btn-login {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, #1a1a2e, #2d2d4e);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform .15s, box-shadow .15s, opacity .15s;
    box-shadow: 0 4px 16px rgba(26,26,46,.35);
    letter-spacing: -.1px;
}
.btn-login:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(26,26,46,.45);
}
.btn-login:active { transform: translateY(0); }
.btn-login:disabled {
    opacity: .7;
    cursor: not-allowed;
    transform: none;
}

/* ── Footer ── */
.login-footer {
    font-size: 11px;
    color: rgba(255,255,255,.3);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.login-dev-credit {
    font-size: 10px;
    color: rgba(255,255,255,.2);
    letter-spacing: .3px;
}
.login-dev-tag {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    color: rgba(233,69,96,.55);
    letter-spacing: -.2px;
    transition: color .2s;
}
.login-dev-tag:hover { color: #e94560; }

/* ── Spinner (para estado de carga) ── */
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ── Responsive ── */
@media (max-width: 480px) {
    .login-card { padding: 28px 20px; border-radius: 16px; }
    .login-brand { font-size: 13px; }
    .login-brand-icon { width: 38px; height: 38px; }
}