/* ══════════════════════════════════════════════════════════════
   RebootLicenses — Login (Split Panel v3)
   Layout de dos paneles: branding (izq) + formulario (der)
   ══════════════════════════════════════════════════════════════ */

.login-split-body {
    margin: 0;
    overflow-x: hidden;
}

.login-split {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
}

/* ── Panel branding (izquierda) ──────────────────────────────── */
.login-brand-panel {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px;
    background:
        radial-gradient(120% 120% at 0% 0%, rgba(245, 158, 11, .12) 0%, var(--bg-main) 55%),
        var(--bg-main);
    isolation: isolate;
}

/* Línea divisoria con glow */
.login-brand-panel::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, transparent, var(--border-hi), transparent);
    z-index: 3;
}

/* Grid técnica de fondo */
.login-brand-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(245, 158, 11, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(245, 158, 11, .05) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse 80% 80% at 30% 40%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 30% 40%, #000 30%, transparent 75%);
    z-index: 0;
    pointer-events: none;
}

/* Orbe luminoso animado */
.login-brand-orb {
    position: absolute;
    width: 460px;
    height: 460px;
    bottom: -160px;
    left: -120px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 65%);
    filter: blur(20px);
    z-index: 1;
    pointer-events: none;
    animation: orbFloat 14s ease-in-out infinite;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: .8; }
    50%      { transform: translate(60px, -50px) scale(1.12); opacity: 1; }
}

.login-brand-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 420px;
    animation: brandReveal .7s var(--ease-out) both;
}

@keyframes brandReveal {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Icono con anillos orbitales */
.login-brand-icon-wrap {
    position: relative;
    width: 132px;
    height: 132px;
    margin: 0 auto 32px;
    display: grid;
    place-items: center;
}

.login-brand-ring {
    position: absolute;
    border: 1px solid var(--border-hi);
    border-radius: 50%;
    inset: 0;
}

.login-brand-ring--1 {
    inset: 0;
    border-style: dashed;
    animation: ringSpin 22s linear infinite;
}

.login-brand-ring--2 {
    inset: 16px;
    border-color: rgba(245, 158, 11, .28);
    animation: ringSpin 16s linear infinite reverse;
}

.login-brand-ring--3 {
    inset: 30px;
    border-color: rgba(245, 158, 11, .18);
}

@keyframes ringSpin {
    to { transform: rotate(360deg); }
}

.login-brand-icon {
    position: relative;
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    background: var(--grad-primary);
    border-radius: var(--radius-md);
    font-size: 1.9rem;
    color: #000;
    box-shadow: 0 8px 28px var(--primary-glow);
    z-index: 2;
}

.login-brand-logo-img {
    max-width: 200px;
    max-height: 96px;
    object-fit: contain;
    margin: 0 auto 32px;
    display: block;
    filter: drop-shadow(0 8px 24px rgba(245, 158, 11, .25));
}

.login-brand-name {
    font-family: var(--font-ui);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    letter-spacing: .5px;
    color: var(--text-main);
    margin: 0 0 8px;
    line-height: 1.1;
}

.login-brand-sub {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin: 0 0 32px;
}

.login-brand-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.login-brand-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border-md);
    border-radius: 999px;
    font-family: var(--font-ui);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.login-brand-pill i { color: var(--primary); }

.login-brand-footer {
    position: absolute;
    bottom: 24px;
    left: 0;
    right: 0;
    z-index: 2;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: .5px;
}

/* ── Panel formulario (derecha) ──────────────────────────────── */
.login-form-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: var(--bg-card);
}

.login-form-inner {
    width: 100%;
    max-width: 380px;
    animation: brandReveal .7s var(--ease-out) .1s both;
}

.login-form-header {
    margin-bottom: 32px;
}

.login-form-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--primary);
    margin: 0 0 12px;
}

.login-form-title {
    font-family: var(--font-ui);
    font-size: 30px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: .3px;
    line-height: 1.15;
    margin: 0 0 8px;
}

.login-form-hint {
    font-size: 14px;
    color: var(--text-dim);
    margin: 0;
}

/* Campos */
.login-field {
    margin-bottom: 20px;
}

.login-field-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: none;
    letter-spacing: normal;
}

.login-field-label i { color: var(--text-dim); font-size: 15px; }

.login-field-input {
    display: block;
    width: 100%;
    background: rgba(255, 255, 255, .05);
    border: 1px solid var(--border-md);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    color: var(--text-main);
    font-size: 14px;
    font-family: var(--font-ui);
    box-sizing: border-box;
    outline: none;
    transition: all .25s var(--ease-out);
}

.login-field-input::placeholder { color: var(--text-dim); }

.login-field-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-dim);
    background: rgba(255, 255, 255, .07);
}

.login-field-pw {
    position: relative;
}

.login-field-pw .login-field-input {
    padding-right: 44px;
}

.login-pw-eye {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    line-height: 1;
    transition: color .25s var(--ease-out);
}

.login-pw-eye:hover { color: var(--primary); }

/* Mantener sesión iniciada */
.login-remember {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: -4px 0 18px;
    cursor: pointer;
    user-select: none;
}

.login-remember-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.login-remember-box {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    border: 1px solid var(--border-md);
    border-radius: 5px;
    background: rgba(255, 255, 255, .05);
    transition: all .2s var(--ease-out);
}

/* Palomita dibujada en CSS: no depende de la fuente de iconos */
.login-remember-box::after {
    content: '';
    width: 4px;
    height: 8px;
    margin-top: -2px;
    border: solid #000;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(.6);
    opacity: 0;
    transition: all .2s var(--ease-out);
}

.login-remember:hover .login-remember-box { border-color: var(--primary); }

.login-remember-input:checked + .login-remember-box {
    background: var(--grad-primary);
    border-color: transparent;
}

.login-remember-input:checked + .login-remember-box::after {
    opacity: 1;
    transform: rotate(45deg) scale(1);
}

.login-remember-input:focus-visible + .login-remember-box {
    box-shadow: 0 0 0 4px var(--primary-dim);
}

.login-remember-text {
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
}

/* Botón submit */
.login-submit-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    margin-top: 8px;
    padding: 14px;
    background: var(--grad-primary);
    color: #000;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-ui);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: .5px;
    cursor: pointer;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(245, 158, 11, .25);
    transition: box-shadow .3s var(--ease-out), transform .25s var(--ease-out);
}

.login-submit-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .25), transparent);
    transform: translateX(-100%);
    transition: transform .5s;
}

.login-submit-btn:hover {
    box-shadow: 0 6px 24px rgba(245, 158, 11, .35), 0 0 40px rgba(245, 158, 11, .15);
    transform: translateY(-2px);
}

.login-submit-btn:hover::before { transform: translateX(100%); }

.login-submit-btn:active { transform: translateY(0) scale(.98); }

/* Error */
.login-err {
    color: var(--red);
    font-size: 13px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--red-12), rgba(248, 113, 113, .06));
    border: 1px solid var(--red-25);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: shake .4s var(--ease-out);
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-6px); }
    40%      { transform: translateX(6px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 860px) {
    .login-split {
        grid-template-columns: 1fr;
    }

    .login-brand-panel {
        min-height: 240px;
        padding: 36px 28px;
    }

    .login-brand-panel::after {
        top: auto;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--border-hi), transparent);
    }

    .login-brand-icon-wrap { width: 96px; height: 96px; margin-bottom: 20px; }
    .login-brand-sub { margin-bottom: 20px; }
    .login-brand-footer { display: none; }
    .login-form-panel { padding: 36px 28px; }
}

@media (max-width: 480px) {
    .login-brand-pills { display: none; }
    .login-brand-panel { min-height: 200px; }
}