/* Etapa 3.5C — Login moderno Jarvis */

.login-modern-body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 18% 10%, rgba(0,245,255,.16), transparent 28%),
        radial-gradient(circle at 85% 85%, rgba(184,0,255,.18), transparent 34%),
        #050b17;
    color: #f8fafc;
}

.login-modern-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-modern-card {
    position: relative;
    width: min(100%, 620px);
    overflow: hidden;
    border: 1px solid rgba(0,245,255,.28);
    border-radius: 32px;
    padding: 34px;
    background:
        linear-gradient(135deg, rgba(15,23,42,.96), rgba(8,13,28,.96)),
        rgba(15,23,42,.96);
    box-shadow:
        0 28px 100px rgba(0,0,0,.52),
        0 0 70px rgba(0,245,255,.06);
}

.login-glow {
    position: absolute;
    width: 230px;
    height: 230px;
    border-radius: 999px;
    filter: blur(48px);
    pointer-events: none;
    opacity: .45;
}

.login-glow-a {
    background: rgba(0,245,255,.24);
    top: -90px;
    left: -90px;
}

.login-glow-b {
    background: rgba(184,0,255,.24);
    right: -80px;
    bottom: -90px;
}

.login-modern-header,
.login-modern-form,
.login-actions,
.login-footer,
.login-info-box,
.login-alert {
    position: relative;
    z-index: 2;
}

.login-modern-header {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
    margin-bottom: 22px;
}

.login-kicker {
    color: #9dfffb;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .16em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.login-modern-header h1 {
    margin: 0;
    color: #f8fafc;
    font-size: clamp(34px, 7vw, 58px);
    letter-spacing: .18em;
    text-shadow: 0 0 18px rgba(157,255,251,.55);
}

.login-modern-header p {
    margin: 10px 0 0;
    color: #cbd5e1;
    line-height: 1.5;
}

.login-badge-stack {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.login-badge {
    display: inline-flex;
    border-radius: 999px;
    padding: 7px 11px;
    color: #dffcff;
    border: 1px solid rgba(0,245,255,.20);
    background: rgba(0,245,255,.07);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.login-badge.ok {
    color: #9dffbe;
    border-color: rgba(0,255,140,.28);
    background: rgba(0,255,140,.08);
}

.login-badge.warn {
    color: #ffd58a;
    border-color: rgba(255,193,7,.28);
    background: rgba(255,193,7,.08);
}

.login-alert {
    border-radius: 18px;
    padding: 13px 15px;
    margin-bottom: 16px;
    color: #ffd7e2;
    background: rgba(255,0,100,.10);
    border: 1px solid rgba(255,0,100,.28);
}

.login-alert.d-none {
    display: none;
}

.login-info-box {
    border-radius: 20px;
    padding: 14px;
    margin-bottom: 18px;
    background: rgba(0,245,255,.055);
    border: 1px solid rgba(0,245,255,.16);
}

.login-info-box strong {
    display: block;
    color: #f8fafc;
    margin-bottom: 4px;
}

.login-info-box span {
    color: #cbd5e1;
    font-size: 14px;
}

.login-modern-form {
    display: grid;
    gap: 14px;
}

.login-field label {
    display: block;
    color: #f8fafc;
    font-weight: 800;
    margin-bottom: 7px;
}

.login-field .form-control {
    width: 100%;
    min-height: 48px;
    box-sizing: border-box;
    border-radius: 16px;
    padding: 12px 14px;
    color: #f8fafc !important;
    background: rgba(0,0,0,.28) !important;
    border: 1px solid rgba(148,163,184,.26) !important;
    outline: none;
}

.login-field .form-control:focus {
    border-color: rgba(0,245,255,.58) !important;
    box-shadow: 0 0 0 4px rgba(0,245,255,.10) !important;
}

.login-field .form-control::placeholder {
    color: #64748b;
}

.login-submit {
    display: flex;
    width: 100%;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 4px;
    border: 0;
    border-radius: 18px;
    color: #fff;
    font-weight: 900;
    background: linear-gradient(135deg, #21d4fd, #b721ff);
    box-shadow: 0 16px 42px rgba(62,108,255,.28);
    cursor: pointer;
}

.login-submit:disabled {
    opacity: .72;
    cursor: wait;
}

.login-submit small {
    color: rgba(255,255,255,.78);
    font-weight: 700;
}

.login-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.login-link-btn {
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.045);
    color: #dffcff;
    border-radius: 999px;
    padding: 9px 12px;
    font-weight: 800;
    cursor: pointer;
}

.login-link-btn:hover {
    background: rgba(0,245,255,.10);
    border-color: rgba(0,245,255,.25);
}

.login-footer {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 22px;
    color: #94a3b8;
    font-size: 12px;
}

@media(max-width: 680px) {
    .login-modern-card {
        padding: 24px;
        border-radius: 24px;
    }

    .login-modern-header {
        flex-direction: column;
    }

    .login-badge-stack {
        align-items: flex-start;
        flex-direction: row;
        flex-wrap: wrap;
    }
}