/* =============================================================================
   Login premium — index.php
   ============================================================================= */

:root {
    --login-bg: #eef1f5;
    --login-surface: #ffffff;
    --login-text: #0f172a;
    --login-muted: #64748b;
    --login-border: #e2e8f0;
    --login-radius: 20px;
    --login-font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    --login-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.05),
                    0 20px 48px -12px rgba(15, 23, 42, 0.12);
}

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

html, body.login-page {
    height: 100%;
    margin: 0;
}

body.login-page {
    font-family: var(--login-font);
    font-size: 15px;
    color: var(--login-text);
    background: var(--login-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---- Shell ---- */
.login-shell {
    display: flex;
    min-height: 100vh;
    min-height: 100dvh;
}

/* ---- Hero ---- */
.login-hero {
    position: relative;
    flex: 1 1 54%;
    min-height: 240px;
    overflow: hidden;
    display: none;
}

@media (min-width: 992px) {
    .login-hero { display: block; }
}

.login-hero__img {
    position: absolute;
    inset: -4%;
    width: 108%;
    height: 108%;
    object-fit: cover;
    object-position: center;
    animation: loginKenBurns 22s ease-in-out infinite alternate;
}

@keyframes loginKenBurns {
    from { transform: scale(1) translate(0, 0); }
    to   { transform: scale(1.06) translate(-1%, -1%); }
}

.login-hero__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.15) 40%, rgba(0,0,0,.75) 100%),
        linear-gradient(135deg, rgba(var(--brand-primary-rgb, 25,135,84), .35) 0%, transparent 60%);
}

.login-hero__grain {
    position: absolute;
    inset: 0;
    opacity: .04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    pointer-events: none;
}

.login-hero__top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: 2rem 2.5rem;
}

.login-hero__logo {
    height: 52px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,.35));
}

.login-hero__content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    padding: 3rem 3rem 3.5rem;
    max-width: 540px;
}

.login-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(255,255,255,.9);
    margin: 0 0 1rem;
    padding: .35rem .75rem;
    width: fit-content;
    border-radius: 999px;
    background: rgba(255,255,255,.12);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.18);
}

.login-hero__title {
    font-size: clamp(1.85rem, 3.2vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    color: #fff;
    margin: 0 0 .85rem;
    letter-spacing: -.03em;
    text-shadow: 0 2px 24px rgba(0,0,0,.25);
}

.login-hero__text {
    font-size: 1.02rem;
    line-height: 1.65;
    color: rgba(255,255,255,.88);
    margin: 0 0 1.75rem;
    max-width: 440px;
}

.login-hero__features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
}

.login-hero__features li {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-size: .8125rem;
    font-weight: 600;
    color: rgba(255,255,255,.95);
    padding: .45rem .85rem;
    border-radius: 999px;
    background: rgba(255,255,255,.1);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,.15);
}

.login-hero__features i {
    font-size: .75rem;
    opacity: .85;
}

/* ---- Panel ---- */
.login-panel {
    flex: 1 1 46%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.75rem 1.25rem;
    position: relative;
    overflow: hidden;
}

.login-panel__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.login-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: .45;
}

.login-orb--1 {
    width: 320px;
    height: 320px;
    top: -80px;
    right: -60px;
    background: rgba(var(--brand-primary-rgb, 25,135,84), .18);
}

.login-orb--2 {
    width: 260px;
    height: 260px;
    bottom: -60px;
    left: -40px;
    background: rgba(var(--brand-primary-rgb, 25,135,84), .1);
}

.login-panel__inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
}

/* Logo móvil */
.login-brand--mobile {
    text-align: center;
    margin-bottom: 1.5rem;
}

@media (min-width: 992px) {
    .login-brand--mobile { display: none; }
}

.login-brand__logo {
    max-width: 168px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* ---- Card ---- */
.login-card {
    position: relative;
    background: var(--login-surface);
    border: 1px solid rgba(255,255,255,.8);
    border-radius: var(--login-radius);
    padding: 2rem 1.85rem 1.65rem;
    box-shadow: var(--login-shadow);
    overflow: hidden;
}

@media (min-width: 992px) {
    .login-card {
        padding: 2.25rem 2rem 1.85rem;
    }
}

.login-card__accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(
        90deg,
        var(--brand-primary, #198754) 0%,
        rgba(var(--brand-primary-rgb, 25,135,84), .6) 50%,
        var(--brand-primary-hover, #146c43) 100%
    );
}

.login-card__head {
    margin-bottom: 1.65rem;
}

.login-card__badge {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--brand-primary, #198754);
    background: rgba(var(--brand-primary-rgb, 25,135,84), .08);
    border: 1px solid rgba(var(--brand-primary-rgb, 25,135,84), .15);
    padding: .3rem .65rem;
    border-radius: 999px;
    margin-bottom: .85rem;
}

.login-card__badge i { font-size: .625rem; }

.login-card__title {
    font-size: 1.625rem;
    font-weight: 700;
    letter-spacing: -.03em;
    color: var(--login-text);
    margin: 0 0 .4rem;
    line-height: 1.2;
}

.login-card__subtitle {
    font-size: .9rem;
    color: var(--login-muted);
    line-height: 1.55;
    margin: 0;
}

.login-card__subtitle strong {
    color: var(--login-text);
    font-weight: 600;
}

/* ---- Fields ---- */
.login-field { margin-bottom: 1.15rem; }

.login-label {
    display: block;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--login-text);
    margin-bottom: .4rem;
}

.login-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.login-input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: .875rem;
    color: #94a3b8;
    pointer-events: none;
    z-index: 2;
    transition: color .2s ease;
}

.login-input-wrap:focus-within .login-input-icon {
    color: var(--brand-primary, #198754);
}

.login-input {
    font-family: var(--login-font) !important;
    font-size: .9375rem !important;
    font-weight: 500 !important;
    height: 50px;
    padding: 0 46px 0 44px !important;
    border: 1.5px solid var(--login-border) !important;
    border-radius: 12px !important;
    background: #f8fafc !important;
    color: var(--login-text) !important;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.login-input::placeholder {
    color: #94a3b8;
    font-weight: 400;
}

.login-input:hover {
    border-color: #cbd5e1 !important;
    background: #fff !important;
}

.login-input:focus {
    border-color: var(--brand-primary, #198754) !important;
    background: #fff !important;
    box-shadow: 0 0 0 4px rgba(var(--brand-primary-rgb, 25,135,84), .12) !important;
    outline: none;
}

.login-input--password { padding-right: 50px !important; }

.login-toggle-pwd {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: #94a3b8;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color .15s ease, background .15s ease;
    z-index: 2;
}

.login-toggle-pwd:hover {
    color: var(--login-text);
    background: rgba(15,23,42,.05);
}

.login-options { margin-bottom: 1.35rem; }

.login-remember {
    display: flex;
    align-items: center;
    gap: .55rem;
    margin: 0;
}

.login-remember .form-check-input {
    width: 1.125em;
    height: 1.125em;
    margin: 0;
    border-color: #cbd5e1;
    cursor: pointer;
}

.login-remember .form-check-input:checked {
    background-color: var(--brand-primary, #198754);
    border-color: var(--brand-primary, #198754);
}

.login-remember .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(var(--brand-primary-rgb, 25,135,84), .2);
}

.login-remember .form-check-label {
    font-size: .8125rem;
    font-weight: 500;
    color: var(--login-muted);
    cursor: pointer;
    user-select: none;
}

/* ---- Submit ---- */
.login-submit {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    height: 50px;
    font-family: var(--login-font);
    font-size: .9375rem;
    font-weight: 600;
    color: #fff !important;
    background: linear-gradient(
        135deg,
        var(--brand-primary, #198754) 0%,
        var(--brand-primary-hover, #146c43) 100%
    ) !important;
    border: none !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 14px rgba(var(--brand-primary-rgb, 25,135,84), .35);
    transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
    overflow: hidden;
}

.login-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(var(--brand-primary-rgb, 25,135,84), .42);
}

.login-submit:active:not(:disabled) {
    transform: translateY(0);
}

.login-submit__loader {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: loginSpin .65s linear infinite;
}

.login-submit.is-loading .login-submit__text,
.login-submit.is-loading .login-submit__arrow {
    opacity: 0;
}

.login-submit.is-loading .login-submit__loader {
    display: block;
    position: absolute;
}

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

.login-submit:disabled { opacity: .8; cursor: wait; }

.login-submit__arrow {
    font-size: .875rem;
    transition: transform .2s ease, opacity .2s ease;
}

.login-submit:hover:not(:disabled) .login-submit__arrow {
    transform: translateX(3px);
}

/* ---- Trust ---- */
.login-trust {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 1.25rem;
    margin-top: 1.35rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--login-border);
}

.login-trust span {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .75rem;
    font-weight: 500;
    color: #94a3b8;
}

.login-trust i {
    font-size: .7rem;
    color: var(--brand-primary, #198754);
    opacity: .85;
}

/* ---- Footer ---- */
.login-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: .75rem;
    font-weight: 500;
    color: #94a3b8;
}

/* ---- Animations ---- */
.login-animate {
    animation: loginFadeUp .55s ease both;
}

.login-animate--1 { animation-delay: .06s; }
.login-animate--2 { animation-delay: .12s; }
.login-animate--3 { animation-delay: .18s; }
.login-animate--4 { animation-delay: .24s; }
.login-animate--5 { animation-delay: .30s; }
.login-animate--6 { animation-delay: .36s; }

@keyframes loginFadeUp {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- Mobile ---- */
@media (max-width: 991.98px) {
    .login-shell { flex-direction: column; }

    .login-panel {
        flex: 1;
        padding: 2rem 1.25rem 2.5rem;
    }

    .login-card {
        padding: 1.75rem 1.5rem 1.5rem;
    }

    .login-card__title {
        font-size: 1.45rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-hero__img,
    .login-animate,
    .login-submit,
    .login-submit__arrow {
        animation: none !important;
        transition: none !important;
    }
}