/* Login page — visual theme only (no business logic) */

.login-page {
    --login-primary: #4361ee;
    --login-primary-dark: #3730a3;
    --login-accent: #0ea5e9;
    --login-surface: #ffffff;
    --login-text: #0f172a;
    --login-text-muted: #64748b;
    --login-border: rgba(148, 163, 184, 0.28);
    --login-shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
    --login-radius: 24px;
    --login-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

    min-height: 100vh;
    margin: 0;
    font-family: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
    background:
        radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.12) 0%, transparent 42%),
        radial-gradient(circle at 85% 80%, rgba(14, 165, 233, 0.1) 0%, transparent 40%),
        linear-gradient(145deg, #eef2ff 0%, #f8fafc 45%, #e0f2fe 100%);
}

.login-page__wrapper {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-page__main {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem;
    margin: 0 !important;
}

.login-page__center {
    width: 100%;
    max-width: 920px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-page .authentication-card {
    width: 100%;
    max-width: 920px;
    height: auto !important;
    margin: 0 auto !important;
    padding: 0 !important;
    animation: loginFadeIn 0.55s ease-out;
}

@keyframes loginFadeIn {
    from {
        opacity: 0;
        transform: translateY(18px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.login-card__inner {
    border: 1px solid rgba(255, 255, 255, 0.92) !important;
    border-radius: var(--login-radius) !important;
    box-shadow: var(--login-shadow) !important;
    overflow: hidden;
    background: var(--login-surface);
}

/* ---- Brand panel with 3D hero ---- */
.login-card__brand {
    position: relative;
    min-height: 480px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.login-card__brand-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(165deg, #1e3a8a 0%, #4361ee 38%, #6366f1 62%, #0ea5e9 100%);
}

.login-card__brand-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.14) 0%, transparent 45%),
        radial-gradient(circle at 80% 75%, rgba(255, 255, 255, 0.08) 0%, transparent 40%);
}

.login-card__visual {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 1.25rem 1rem 0;
    min-height: 0;
}

.login-card__brand-hero {
    width: 118%;
    max-width: none;
    height: auto;
    max-height: 280px;
    object-fit: contain;
    object-position: center bottom;
    filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.28));
    transform: scale(1.08) translateY(6px);
    pointer-events: none;
    user-select: none;
}

.login-card__brand-content {
    position: relative;
    z-index: 2;
    padding: 1.15rem 1.5rem 1.5rem;
    color: #fff;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.55) 0%, rgba(15, 23, 42, 0.15) 55%, transparent 100%);
}

.login-card__brand-logo {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.22);
    font-size: 1.25rem;
    margin-bottom: 0.65rem;
    backdrop-filter: blur(6px);
}

.login-card__brand-title {
    font-size: 1.35rem;
    font-weight: 800;
    margin: 0 0 0.35rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.login-card__brand-desc {
    font-size: 0.8125rem;
    line-height: 1.5;
    opacity: 0.92;
    margin: 0 0 0.75rem;
}

.login-card__brand-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.65rem;
}

.login-card__brand-features li {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.login-card__brand-features .bi {
    font-size: 0.78rem;
}

/* ---- Form panel ---- */
.login-card__form-wrap {
    display: flex;
    align-items: center;
    min-height: 480px;
}

.login-card__form-body {
    width: 100%;
    padding: 2rem 2.25rem !important;
}

.login-card__form-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-card__form-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    background: rgba(67, 97, 238, 0.1);
    color: var(--login-primary);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.65rem;
}

.login-card__form-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--login-text);
    margin: 0 0 0.35rem;
    letter-spacing: -0.02em;
}

.login-card__form-subtitle {
    font-size: 0.875rem;
    color: var(--login-text-muted);
    margin: 0;
}

.login-page .form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--login-text-muted);
    margin-bottom: 0.4rem;
}

.login-page .login-input-wrap {
    position: relative;
}

.login-page .login-input-icon {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    padding: 0 0.85rem;
    color: var(--login-text-muted);
    font-size: 1rem;
    pointer-events: none;
    z-index: 2;
}

.login-page .login-input {
    border-radius: 12px !important;
    border: 1px solid var(--login-border) !important;
    padding: 0.65rem 0.85rem 0.65rem 2.65rem !important;
    font-size: 0.9375rem;
    height: auto;
    transition: border-color var(--login-transition), box-shadow var(--login-transition);
}

.login-page .login-input:focus {
    border-color: var(--login-primary) !important;
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.12) !important;
}

.login-page .login-input::placeholder {
    color: #94a3b8;
    opacity: 1;
}

.login-page .login-submit {
    border: none !important;
    border-radius: 12px !important;
    padding: 0.72rem 1.25rem !important;
    font-size: 0.9375rem !important;
    font-weight: 700 !important;
    background: linear-gradient(135deg, var(--login-primary) 0%, var(--login-primary-dark) 100%) !important;
    box-shadow: 0 6px 20px rgba(67, 97, 238, 0.32);
    transition: transform var(--login-transition), box-shadow var(--login-transition);
}

.login-page .login-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(67, 97, 238, 0.4);
    background: linear-gradient(135deg, #4f46e5 0%, #312e81 100%) !important;
}

.login-card__form-footer {
    margin-top: 1.35rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--login-text-muted);
}

.login-card__form-footer .bi {
    color: var(--login-primary);
    margin-right: 0.25rem;
}

@media (max-width: 991.98px) {
    .login-card__brand {
        min-height: auto;
    }

    .login-card__visual {
        padding: 1rem 0.75rem 0;
    }

    .login-card__brand-hero {
        width: 105%;
        max-height: 200px;
        transform: scale(1.04) translateY(4px);
    }

    .login-card__brand-content {
        text-align: center;
        padding: 1rem 1.25rem 1.25rem;
    }

    .login-card__brand-features {
        justify-content: center;
    }

    .login-card__form-wrap {
        min-height: auto;
    }

    .login-card__form-body {
        padding: 1.75rem 1.5rem !important;
    }
}

@media (max-width: 575.98px) {
    .login-page__main {
        padding: 1rem 0.75rem;
    }

    .login-card__brand-hero {
        max-height: 170px;
    }

    .login-card__form-title {
        font-size: 1.15rem;
    }

    .login-card__brand-title {
        font-size: 1.2rem;
    }
}