:root {
    --auth-ink: #12262d;
    --auth-muted: #66777d;
    --auth-primary: #0ca9bb;
    --auth-primary-dark: #087f90;
    --auth-surface: #ffffff;
}

html,
body {
    min-height: 100%;
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 12% 15%, rgba(32, 198, 183, 0.18), transparent 28rem),
        radial-gradient(circle at 90% 90%, rgba(35, 112, 160, 0.22), transparent 30rem),
        linear-gradient(135deg, #071c22 0%, #0c3437 52%, #071c22 100%) !important;
}

#app {
    width: 100%;
}

#app > main {
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.auth-container {
    max-width: 1060px;
}

.login-card {
    overflow: hidden;
    background: var(--auth-surface);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 1.25rem;
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.28);
}

.min-vh-auth {
    min-height: 610px;
}

.login-form-panel {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3.25rem;
    color: var(--auth-ink);
}

.auth-eyebrow,
.brand-kicker {
    display: inline-block;
    color: var(--auth-primary-dark);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.login-form-panel .text-muted {
    color: var(--auth-muted) !important;
}

.login-form-panel .form-label {
    margin-bottom: 0.5rem;
    color: #294047;
    font-size: 0.875rem;
}

.login-form-panel .input-group {
    border: 1px solid #d5dfe2;
    border-radius: 0.65rem;
    background: #f8fafb;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-form-panel .input-group:focus-within {
    border-color: var(--auth-primary);
    background: #fff;
    box-shadow: 0 0 0 0.22rem rgba(12, 169, 187, 0.12);
}

.login-form-panel .input-group-text,
.login-form-panel .form-control {
    min-height: 48px;
    border: 0;
    background: transparent;
}

.login-form-panel .input-group-text {
    padding-left: 1rem;
    color: #75878d;
}

.login-form-panel .form-control {
    padding-left: 0.35rem;
    color: var(--auth-ink);
}

.login-form-panel .form-control::placeholder {
    color: #98a6aa;
}

.login-form-panel .form-control:focus {
    color: var(--auth-ink);
    background: transparent;
    box-shadow: none;
}

.login-form-panel .input-group:has(.is-invalid) {
    border-color: var(--bs-danger);
}

.login-form-panel .invalid-feedback {
    width: 100%;
    margin: 0;
    padding: 0 1rem 0.65rem 2.85rem;
}

.auth-link {
    color: var(--auth-primary-dark);
    font-weight: 600;
    text-decoration: none;
}

.auth-link:hover {
    color: var(--auth-primary);
    text-decoration: underline;
}

.btn-login {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    border: 0;
    border-radius: 0.65rem;
    background: linear-gradient(135deg, var(--auth-primary), #17c9b4);
    box-shadow: 0 0.65rem 1.25rem rgba(12, 169, 187, 0.2);
    color: #05272c;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-login:hover,
.btn-login:focus {
    background: linear-gradient(135deg, #18bdce, #25d4bf);
    box-shadow: 0 0.8rem 1.5rem rgba(12, 169, 187, 0.28);
    color: #031b20;
    transform: translateY(-1px);
}

.login-brand-panel {
    position: relative;
    height: 100%;
    min-height: 610px;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 4rem;
    background:
        linear-gradient(145deg, rgba(5, 34, 41, 0.94), rgba(8, 76, 79, 0.88)),
        linear-gradient(135deg, #06323a, #0ca9bb);
    color: #fff;
}

.brand-content {
    position: relative;
    z-index: 2;
    max-width: 31rem;
}

.login-logo {
    width: 180px;
    height: auto;
}

.brand-kicker {
    margin-bottom: 0.85rem;
    color: #6ce3d4;
}

.brand-feature {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.7rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.84);
    font-size: 0.8rem;
    backdrop-filter: blur(8px);
}

.brand-orb {
    position: absolute;
    border-radius: 50%;
    background: rgba(38, 220, 199, 0.12);
    filter: blur(1px);
}

.brand-orb-one {
    top: -8rem;
    right: -7rem;
    width: 24rem;
    height: 24rem;
}

.brand-orb-two {
    bottom: -10rem;
    left: -7rem;
    width: 22rem;
    height: 22rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 991.98px) {
    .auth-container {
        max-width: 560px;
    }

    .min-vh-auth {
        min-height: auto;
    }

    .login-form-panel {
        min-height: 560px;
        padding: 2.5rem;
    }
}

@media (max-width: 575.98px) {
    #app > main {
        align-items: flex-start;
    }

    .auth-container {
        padding-right: 0.75rem;
        padding-left: 0.75rem;
    }

    .login-card {
        border-radius: 1rem;
    }

    .login-form-panel {
        min-height: calc(100vh - 3rem);
        padding: 2rem 1.25rem;
    }

    .login-logo {
        width: 150px;
    }
}