* {
    box-sizing: border-box;
    font-family: "Segoe UI", Tahoma, sans-serif;
}

:root {
    --ink: #1e3338;
    --muted: #5f7175;
    --line: rgba(30, 51, 56, 0.12);
    --primary: #0f766e;
    --primary-dark: #0b534d;
    --secondary: #bc6c25;
    --surface: rgba(255, 255, 255, 0.9);
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(188, 108, 37, 0.18), transparent 30%),
        radial-gradient(circle at bottom right, rgba(15, 118, 110, 0.18), transparent 30%),
        linear-gradient(180deg, #fcfaf6 0%, #f2ede3 100%);
}

.login-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
}

.login-showcase,
.login-panel {
    padding: 40px;
}

.login-showcase {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    background: linear-gradient(180deg, rgba(16, 40, 46, 0.96), rgba(24, 49, 56, 0.92));
    color: rgba(255, 255, 255, 0.9);
}

.login-showcase__brand {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: center;
}

.login-showcase__brand img {
    width: 84px;
    height: 84px;
    object-fit: contain;
    padding: 10px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.1);
}

.eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    color: #d9e5e1;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.login-showcase h1,
.login-header h2 {
    margin: 0 0 10px;
}

.login-showcase h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
}

.login-showcase p,
.showcase-card li,
.metric-pill span {
    color: rgba(255, 255, 255, 0.76);
    line-height: 1.7;
}

.showcase-card,
.metric-pill {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
}

.showcase-card {
    padding: 22px;
}

.showcase-card strong {
    display: block;
    margin-bottom: 12px;
    font-size: 1rem;
}

.showcase-card ul {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 10px;
}

.showcase-metrics {
    display: grid;
    gap: 14px;
}

.metric-pill {
    padding: 18px 20px;
}

.metric-pill strong {
    display: block;
    margin-top: 4px;
    font-size: 1rem;
    color: #fff;
}

.public-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 11px 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
}

.login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    width: min(460px, 100%);
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 30px;
    box-shadow: 0 24px 60px rgba(17, 35, 39, 0.12);
    backdrop-filter: blur(18px);
    padding: 34px;
}

.login-header {
    margin-bottom: 24px;
}

.login-header .eyebrow {
    color: var(--primary);
}

.login-header h2 {
    font-size: 1.9rem;
}

.login-header p,
.login-footer span,
.login-footer small {
    color: var(--muted);
    line-height: 1.7;
}

.alert.error {
    margin-bottom: 18px;
    padding: 12px 14px;
    border-radius: 16px;
    background: #fde7e7;
    color: #b42318;
    font-weight: 700;
}

.login-form {
    display: grid;
    gap: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 7px;
    font-size: 0.95rem;
    font-weight: 700;
}

.form-group input {
    width: 100%;
    padding: 13px 14px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.95);
    color: var(--ink);
}

.form-group input:focus {
    outline: 2px solid rgba(188, 108, 37, 0.16);
    border-color: rgba(15, 118, 110, 0.3);
}

.login-btn {
    width: 100%;
    padding: 13px 18px;
    border: none;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-size: 0.98rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 16px 30px rgba(15, 118, 110, 0.18);
}

.login-footer {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: end;
}

.login-footer strong {
    display: block;
    margin-bottom: 4px;
}

@media (max-width: 980px) {
    .login-shell {
        grid-template-columns: 1fr;
    }

    .login-showcase,
    .login-panel {
        padding: 24px;
    }
}

@media (max-width: 640px) {
    .login-card {
        padding: 24px 20px;
        border-radius: 24px;
    }

    .login-showcase__brand {
        grid-template-columns: 1fr;
    }

    .login-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}