:root {
    --bg: #f6f1eb;
    --ink: #1f1f1f;
    --accent: #c85a28;
    --accent-dark: #9a3f18;
    --card: #fffaf6;
    --muted: #6d625a;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    color: var(--ink);
    background:
    linear-gradient(rgba(35, 24, 16, 0.7), rgba(35, 24, 16, 0.7)),
    url("https://images.unsplash.com/photo-1445205170230-053b83016050?auto=format&fit=crop&w=1600&q=80") center top/cover no-repeat fixed;
}

.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-card {
    width: min(100%, 460px);
    background: var(--card);
    border: 1px solid #e7d8ca;
    border-radius: 16px;
    padding: 26px;
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.12);
}

.login-badge {
    display: inline-block;
    margin: 0 0 10px;
    background: rgba(200, 90, 40, 0.12);
    color: var(--accent-dark);
    padding: 6px 10px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.7px;
}

.login-card h1 {
    margin: 0;
    font-size: 1.8rem;
}

.login-subtitle {
    margin: 10px 0 18px;
    color: var(--muted);
    line-height: 1.5;
}

.alert-success {
    margin-bottom: 12px;
    border: 1px solid #98d8aa;
    background: #ebfff1;
    color: #1f6b36;
    border-radius: 10px;
    padding: 10px 12px;
    font-weight: 600;
}

.login-form {
    display: grid;
    gap: 10px;
}

.login-form label {
    font-weight: 700;
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    border: 1px solid #d8c7b8;
    border-radius: 10px;
    padding: 11px 12px;
    font-size: 0.95rem;
    background: #ffffff;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(200, 90, 40, 0.16);
}

.btn-main,
.btn-secondary {
    border: none;
    border-radius: 10px;
    padding: 11px 14px;
    text-decoration: none;
    text-align: center;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.btn-main {
    margin-top: 8px;
    background: var(--accent);
    color: #fff;
}

.btn-main:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

.login-actions {
    margin-top: 14px;
    display: grid;
    gap: 8px;
}

.login-actions p {
    margin: 0;
    color: var(--muted);
}

.btn-secondary {
    background: #1f1f1f;
    color: #fff;
}

.btn-secondary:hover {
    background: #333;
    transform: translateY(-1px);
}

.back-link {
    color: var(--accent-dark);
    text-decoration: none;
    font-weight: 700;
}

.back-link:hover {
    text-decoration: underline;
}