/* login.login.css — estilos de la vista de login */
:root {
    --violet:   #8b5cf6;
    --violet-l: #a78bfa;
    --violet-d: #4c1d95;
    --green:    #10d9a0;
    --green-l:  #6eecd4;
    --cyan:     #22d3ee;
    --cyan-l:   #67e8f9;
    --bg:       #050814;
    --bg2:      #0a0f1e;
    --bg3:      #0f1629;
    --panel:    #0d1321cc;
    --border:   rgba(139,92,246,0.22);
    --border-g: rgba(16,217,160,0.2);
    --text:     #e2e8f0;
    --muted:    #64748b;
    --danger:   #f43f5e;
}

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

body {
    font-family: 'Exo 2', sans-serif;
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

/* ── Fondo animado ── */
.bg-layer {
    position: fixed; inset: 0; z-index: 0; overflow: hidden;
}

.orb {
    position: absolute; border-radius: 50%;
    filter: blur(80px); opacity: 0.25;
    animation: drift 12s ease-in-out infinite alternate;
}
.orb-1 { width: 500px; height: 500px; background: var(--violet); top: -150px; left: -150px; animation-duration: 14s; }
.orb-2 { width: 400px; height: 400px; background: var(--green);  bottom: -100px; right: -100px; animation-duration: 11s; animation-delay: -4s; }
.orb-3 { width: 300px; height: 300px; background: var(--cyan);   top: 40%; left: 60%; animation-duration: 9s; animation-delay: -2s; }

@keyframes drift {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(40px, 30px) scale(1.08); }
}

.dot-grid {
    position: absolute; inset: 0;
    background-image: radial-gradient(circle, rgba(139,92,246,0.18) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

/* ── Card ── */
.login-card {
    position: relative; z-index: 10;
    width: 100%; max-width: 420px;
    margin: 1.5rem;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 20px;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow:
        0 0 0 1px rgba(139,92,246,0.08),
        0 20px 60px rgba(0,0,0,0.6),
        0 0 80px rgba(139,92,246,0.12);
    animation: cardIn 0.6s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes cardIn {
    from { opacity: 0; transform: translateY(30px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.card-topline {
    height: 3px;
    background: linear-gradient(90deg, var(--violet), var(--cyan), var(--green));
    border-radius: 20px 20px 0 0;
}

/* ── Header ── */
.login-header {
    padding: 2rem 2rem 1.2rem;
    text-align: center;
}

.logo-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px; height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(139,92,246,0.2), rgba(16,217,160,0.15));
    border: 1px solid var(--border);
    margin-bottom: 1rem;
    font-size: 28px;
    box-shadow: 0 0 20px rgba(139,92,246,0.2);
    animation: float 3s ease-in-out infinite;
}
@keyframes float {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-5px); }
}

.login-header h1 {
    font-family: 'Orbitron', monospace;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--violet-l), var(--cyan-l));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.3rem;
}

.login-header p {
    font-size: 0.78rem;
    color: var(--muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 500;
}

/* ── Formulario ── */
.login-form {
    padding: 0.5rem 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    font-family: 'Orbitron', monospace;
}

.input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.input-wrap .form-control { order: 2; }
.input-wrap .input-icon   { order: 1; position: absolute; left: 14px; }

.input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    font-size: 15px;
    pointer-events: none;
    transition: color 0.25s;
}

.form-control {
    width: 100%;
    padding: 0.75rem 0.9rem 0.75rem 2.6rem;
    background: rgba(10,15,30,0.7);
    border: 1px solid rgba(139,92,246,0.2);
    border-radius: 10px;
    font-size: 0.95rem;
    color: var(--text);
    font-family: 'Exo 2', sans-serif;
    transition: all 0.25s;
    outline: none;
}
.form-control::placeholder { color: var(--muted); }
.form-control:focus {
    border-color: var(--violet);
    background: rgba(10,15,30,0.9);
    box-shadow: 0 0 0 3px rgba(139,92,246,0.14),
                0 0 16px rgba(139,92,246,0.1);
}
.form-control:focus + .input-icon,
.input-wrap:focus-within .input-icon {
    color: var(--violet-l);
}

.remember-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.remember-row input[type="checkbox"] {
    appearance: none;
    width: 16px; height: 16px;
    border: 1px solid rgba(139,92,246,0.35);
    border-radius: 4px;
    background: rgba(10,15,30,0.7);
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
    flex-shrink: 0;
}
.remember-row input[type="checkbox"]:checked {
    background: var(--violet);
    border-color: var(--violet);
}
.remember-row input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: white;
}
.remember-row label {
    font-size: 0.82rem;
    color: var(--muted);
    cursor: pointer;
    user-select: none;
}

/* ── Botón ── */
.btn-login {
    width: 100%;
    padding: 0.85rem;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--violet) 0%, #6d28d9 50%, var(--cyan) 140%);
    color: white;
    font-size: 0.9rem;
    font-weight: 700;
    font-family: 'Orbitron', monospace;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.25s;
    position: relative;
    overflow: hidden;
    margin-top: 0.3rem;
    box-shadow: 0 4px 20px rgba(139,92,246,0.3);
}
.btn-login::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
    transition: left 0.5s;
}
.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139,92,246,0.45), 0 0 20px rgba(34,211,238,0.2);
}
.btn-login:hover::before { left: 100%; }
.btn-login:active { transform: translateY(0); }

/* ── Error/Flash ── */
.alert-error {
    background: rgba(244,63,94,0.1);
    border: 1px solid rgba(244,63,94,0.3);
    border-radius: 8px;
    padding: 0.7rem 1rem;
    font-size: 0.83rem;
    color: #fb7185;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.alert-error-wrap { padding: 0 2rem 0.5rem; }
.alert-error--inline { margin: 0 2rem 0.5rem; animation: cardIn 0.3s ease both; }

/* ── Divider ── */
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
    margin: 0 2rem;
}

/* ── Footer ── */
.login-footer {
    padding: 1.2rem 2rem 1.8rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.login-footer p {
    font-size: 0.8rem;
    color: var(--muted);
}
.login-footer a {
    color: var(--violet-l);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}
.login-footer a:hover { color: var(--cyan-l); }

.version-badge {
    position: fixed;
    bottom: 1.2rem; right: 1.4rem;
    z-index: 20;
    font-family: 'Orbitron', monospace;
    font-size: 0.6rem;
    letter-spacing: 2px;
    color: rgba(100,116,139,0.5);
}