.login-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at 12% 14%, rgba(227, 66, 52, 0.18), transparent 26%),
        radial-gradient(circle at 84% 18%, rgba(87, 110, 133, 0.15), transparent 24%),
        linear-gradient(135deg, #090b0d 0%, #111418 42%, #161a1f 100%);
    color: var(--color-white);
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
}

.login-page::before,
.login-page::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
}

.login-page::before {
    background:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 44px 44px;
    opacity: 0.2;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 92%);
}

.login-page::after {
    background:
        linear-gradient(115deg, transparent 0 46%, rgba(227, 66, 52, 0.09) 46% 47%, transparent 47% 100%),
        linear-gradient(90deg, rgba(227, 66, 52, 0.08), rgba(227, 66, 52, 0.02) 35%, transparent 70%);
    opacity: 0.5;
}

.login-layout {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(360px, 0.95fr) minmax(540px, 1.15fr);
}

.login-brand-panel,
.login-form-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 64px;
}

.login-brand-panel {
    position: relative;
    background:
        linear-gradient(135deg, rgba(227, 66, 52, 0.12), transparent 40%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 24%);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    gap: 18px;
    isolation: isolate;
}

.login-brand-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, transparent 0 8%, rgba(227, 66, 52, 0.08) 8% 8.3%, transparent 8.3% 100%),
        linear-gradient(180deg, transparent 0 58%, rgba(255, 255, 255, 0.05) 58% 58.4%, transparent 58.4% 100%);
    opacity: 0.55;
    z-index: -1;
}

.login-home-link {
    position: absolute;
    top: 28px;
    left: 28px;
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.login-home-link:hover {
    color: var(--color-primary);
}

.login-logo {
    width: 140px;
    height: 140px;
    object-fit: contain;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 0 0 5px rgba(227, 66, 52, 0.10);
    margin-bottom: 2px;
    filter: drop-shadow(0 16px 28px rgba(0, 0, 0, 0.4));
}

.login-brand-wordmark {
    flex-wrap: wrap;
    gap: 0;
    font-size: 1.05rem;
}

.login-copy,
.login-subtitle {
    max-width: 420px;
    color: rgba(231, 236, 241, 0.72);
    line-height: 1.7;
    font-size: 15px;
}

.login-form-panel {
    position: relative;
    justify-content: flex-start;
    min-height: 100vh;
    background:
        radial-gradient(circle at 52% 20%, rgba(255, 255, 255, 0.08), transparent 36%),
        linear-gradient(180deg, #12161b 0%, #161b21 100%);
    color: #e9edf1;
}

.login-form-panel::before {
    content: "";
    position: absolute;
    inset: 6.5% 7%;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.012), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

.login-form-panel > * {
    position: relative;
    z-index: 1;
}

.login-card {
    width: 100%;
    max-width: 440px;
    margin: auto;
    background: rgba(14, 17, 21, 0.86);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
    padding: 40px;
}

.auth-tabs {
    margin-bottom: 22px;
}

.auth-tab {
    background: none;
    border: none;
    color: #f06d5f;
    padding: 0;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    border-bottom: 2px solid var(--color-primary);
    cursor: default;
}

.login-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.7rem;
    letter-spacing: 1.8px;
    line-height: 0.95;
    margin-bottom: 8px;
    color: #f4f7fa;
}

.login-subtitle {
    color: rgba(231, 236, 241, 0.72);
    margin-bottom: 28px;
}

.login-alert {
    margin-bottom: 18px;
    padding: 14px 16px;
    border: 1px solid rgba(240, 109, 95, 0.28);
    background: rgba(240, 109, 95, 0.08);
    color: #f7f8fa;
}

.login-success {
    margin-bottom: 18px;
    padding: 14px 16px;
    border: 1px solid rgba(97, 199, 133, 0.32);
    background: rgba(97, 199, 133, 0.1);
    color: #d9f7e4;
    word-break: break-all;
}

.form-group {
    margin-bottom: 18px;
    width: 100%;
}

.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin: -2px 0 18px;
    width: 100%;
}

.recover-link {
    color: rgba(240, 109, 95, 0.92);
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

.recover-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 4px;
}

.register-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    color: #f4f7fa;
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.register-link:hover {
    border-color: rgba(227, 66, 52, 0.38);
    background: rgba(227, 66, 52, 0.08);
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: rgba(241, 245, 248, 0.92);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.form-input {
    width: 100%;
    padding: 14px 14px 13px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #f4f7fa;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.form-input:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 4px rgba(227, 66, 52, 0.18), 0 8px 24px rgba(0, 0, 0, 0.22);
}

.form-input::placeholder {
    color: rgba(233, 237, 241, 0.52);
}

/* Evita que el autocompletado del navegador reemplace el fondo oscuro. */
.form-input:-webkit-autofill,
.form-input:-webkit-autofill:hover,
.form-input:-webkit-autofill:focus,
.form-input:-webkit-autofill:active {
    -webkit-text-fill-color: #f4f7fa !important;
    caret-color: #f4f7fa;
    box-shadow: 0 0 0 1000px #181d22 inset !important;
    -webkit-box-shadow: 0 0 0 1000px #181d22 inset !important;
    border-color: rgba(255, 255, 255, 0.12);
    transition: background-color 9999s ease-out 0s;
}

.form-input:-webkit-autofill:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1000px #1b2026 inset, 0 0 0 3px rgba(227, 66, 52, 0.12) !important;
    -webkit-box-shadow: 0 0 0 1000px #1b2026 inset, 0 0 0 3px rgba(227, 66, 52, 0.12) !important;
}

.form-input:autofill {
    color: #f4f7fa;
    background: #181d22;
}

.trusted-device {
    position: relative;
    display: flex;
    align-items: center;
    gap: 11px;
    width: fit-content;
    margin: -1px 0 22px;
    color: rgba(241, 245, 248, 0.88);
    cursor: pointer;
}

.trusted-device input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.trusted-device-box {
    position: relative;
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.04);
    transition: border-color .2s, background .2s, box-shadow .2s, transform .2s;
}

.trusted-device input:checked + .trusted-device-box {
    border-color: var(--color-primary);
    background: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(227, 66, 52, 0.16);
}

.trusted-device input:checked + .trusted-device-box::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 3px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.trusted-device-copy { display: flex; flex-direction: column; gap: 3px; }
.trusted-device-copy strong { font-size: 12px; letter-spacing: .5px; }
.trusted-device-copy small { color: rgba(231, 236, 241, .55); font-size: 11px; }

.trusted-device input:focus-visible + .trusted-device-box {
    border-color: #fff;
    box-shadow: 0 0 0 3px rgba(227, 66, 52, .42), 0 0 18px rgba(227, 66, 52, .2);
    transform: scale(1.08);
}

.login-page a:focus-visible,
.login-page button:focus-visible {
    outline: 2px solid #ff786c;
    outline-offset: 5px;
    box-shadow: 0 0 0 5px rgba(227, 66, 52, .16), 0 0 24px rgba(227, 66, 52, .22);
}

.login-page a:focus-visible {
    color: #fff;
    background: rgba(227, 66, 52, .16);
}

.form-input:focus-visible {
    outline: 2px solid rgba(255, 120, 108, .9);
    outline-offset: 2px;
}

.btn-submit {
    min-width: 180px;
    margin-top: 8px;
    padding: 13px 28px;
    width: 100%;
    border: none;
    background: linear-gradient(135deg, #13171c 0%, #0b0d10 100%);
    color: var(--color-white);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
    cursor: pointer;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.btn-submit:hover {
    background: linear-gradient(135deg, #171b21 0%, #101317 100%);
    transform: translateY(-1px);
    box-shadow: inset 0 0 0 1px rgba(227, 66, 52, 0.28);
}

.admin-access-link {
    display: inline-flex;
    margin-top: 16px;
    color: rgba(240, 109, 95, 0.92);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 11px;
    font-weight: 700;
}

.admin-access-link:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

@media (max-width: 900px) {
    .login-layout {
        grid-template-columns: 1fr;
    }

    .login-brand-panel {
        min-height: 280px;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .login-form-panel {
        padding: 28px 18px 36px;
        min-height: auto;
    }

    .login-form-panel::before {
        inset: 18px 14px;
    }

    .login-card {
        padding: 28px 20px;
    }

    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .register-link,
    .recover-link {
        width: 100%;
        text-align: center;
    }
}