:root {
    --green-950: #0b2f1f;
    --green-900: #123f2a;
    --green-800: #185235;
    --green-700: #1f6a44;
    --green-600: #2f855a;
    --green-500: #3f9d68;
    --green-300: #a8d5ba;
    --green-200: #d7ecdf;
    --green-100: #eff8f2;
    --green-50: #f7fcf8;
    --ink: #17251d;
    --muted: #5f7468;
    --border: #c4ddcf;
    --surface: #ffffff;
    --shadow: 0 18px 45px rgba(11, 47, 31, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-height: 100%;
    margin: 0;
    padding: 0;
    background: var(--green-100) !important;
    color: var(--ink) !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 15px;
    line-height: 1.5;
}

a {
    color: var(--green-800) !important;
    font-weight: 700;
    text-decoration: none;
}

a:hover {
    color: var(--green-950) !important;
    text-decoration: underline;
}

.header {
    background: var(--green-900) !important;
    color: var(--green-50) !important;
    padding: 22px 24px !important;
    text-align: center;
    font-size: clamp(26px, 3vw, 38px) !important;
    font-weight: 800;
    letter-spacing: 0;
    box-shadow: 0 12px 30px rgba(11, 47, 31, 0.18) !important;
}

.subheader {
    color: var(--green-700) !important;
    font-size: 16px !important;
    font-weight: 700;
}

.container {
    width: min(1180px, calc(100% - 40px)) !important;
    margin: 28px auto !important;
    padding: 28px !important;
    background: var(--surface) !important;
    border: 1px solid var(--border);
    border-radius: 8px !important;
    box-shadow: var(--shadow);
}

h1,
h2,
h3 {
    margin: 0 0 22px;
    color: var(--green-950) !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-weight: 800;
    letter-spacing: 0;
}

h1,
h2 {
    text-align: center;
}

form {
    width: min(920px, 100%);
    margin: 0 auto;
}

label {
    display: block;
    margin: 16px 0 6px !important;
    color: var(--green-900);
    font-weight: 700;
}

input,
textarea,
select {
    display: block;
    width: 100% !important;
    min-height: 42px;
    margin: 0 !important;
    padding: 10px 12px !important;
    color: var(--ink);
    background: var(--green-50) !important;
    border: 1px solid var(--border) !important;
    border-radius: 6px !important;
    font: inherit;
    outline: none;
}

textarea {
    min-height: 92px;
    resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--green-600) !important;
    box-shadow: 0 0 0 3px rgba(47, 133, 90, 0.18);
}

button,
.btn,
.menu-btn,
input[type="submit"],
input[type="button"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 18px !important;
    margin: 18px 8px 0 0 !important;
    background: var(--green-700) !important;
    color: var(--green-50) !important;
    border: 1px solid var(--green-700) !important;
    border-radius: 6px !important;
    cursor: pointer;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 15px !important;
    font-weight: 800 !important;
    line-height: 1.2;
    text-decoration: none !important;
    transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

button:hover,
.btn:hover,
.menu-btn:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
    background: var(--green-900) !important;
    border-color: var(--green-900) !important;
    color: var(--green-50) !important;
    text-decoration: none !important;
    transform: translateY(-1px);
}

table {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0;
    margin: 16px 0 0;
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--border) !important;
    border-radius: 8px;
}

table th,
table td {
    padding: 12px 14px !important;
    border: 0 !important;
    border-bottom: 1px solid var(--border) !important;
    color: var(--ink) !important;
    text-align: left;
    vertical-align: middle;
}

table th {
    background: var(--green-800) !important;
    color: var(--green-50) !important;
    font-weight: 800;
}

table tr:nth-child(even) td {
    background: var(--green-50) !important;
}

table tr:hover td {
    background: var(--green-200) !important;
}

table tr:last-child td {
    border-bottom: 0 !important;
}

.menu-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
    gap: 18px !important;
}

.menu-card {
    min-height: 190px;
    padding: 22px !important;
    background: var(--surface) !important;
    border: 1px solid var(--border);
    border-radius: 8px !important;
    box-shadow: 0 12px 26px rgba(11, 47, 31, 0.10) !important;
    text-align: left !important;
    transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.menu-card:hover {
    background: var(--green-50) !important;
    border-color: var(--green-500);
    transform: translateY(-3px) !important;
}

.menu-card h2 {
    margin-bottom: 10px !important;
    text-align: left;
    font-size: 20px;
}

.menu-card p {
    min-height: 48px;
    margin: 0;
    color: var(--muted) !important;
}

.footer {
    margin-top: 34px !important;
    padding: 16px !important;
    background: var(--green-900) !important;
    color: var(--green-50) !important;
    text-align: center;
}

.top-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    width: min(1180px, calc(100% - 40px));
    margin: 16px auto 0;
    color: var(--green-800);
    font-size: 14px;
    font-weight: 700;
}

.top-actions a {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 8px 14px;
    background: var(--green-800);
    color: var(--green-50) !important;
    border-radius: 6px;
    text-decoration: none !important;
}

.top-actions a:hover {
    background: var(--green-950);
}

.login-page {
    min-height: 100vh;
    background:
        linear-gradient(135deg, rgba(11, 47, 31, 0.94), rgba(31, 106, 68, 0.9)),
        var(--green-900) !important;
}

.login-shell {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 28px;
}

.login-panel {
    display: grid;
    grid-template-columns: minmax(260px, 0.85fr) minmax(320px, 1fr);
    width: min(920px, 100%);
    overflow: hidden;
    background: var(--surface);
    border: 1px solid rgba(247, 252, 248, 0.3);
    border-radius: 8px;
    box-shadow: 0 28px 70px rgba(11, 47, 31, 0.32);
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 42px;
    background: var(--green-900);
    color: var(--green-50);
}

.login-mark {
    display: inline-grid;
    flex: 0 0 68px;
    width: 68px;
    height: 68px;
    place-items: center;
    background: var(--green-600);
    border: 2px solid var(--green-300);
    border-radius: 8px;
    color: var(--green-50);
    font-size: 36px;
    font-weight: 800;
}

.login-brand h1 {
    margin: 0 0 6px;
    color: var(--green-50) !important;
    text-align: left;
}

.login-brand p {
    margin: 0;
    color: var(--green-200);
    font-weight: 700;
}

.login-form {
    width: 100%;
    padding: 42px;
}

.login-form h2 {
    text-align: left;
}

.login-form button {
    width: 100%;
    margin-right: 0 !important;
}

.login-error {
    margin-bottom: 16px;
    padding: 12px 14px;
    background: var(--green-100);
    border: 1px solid var(--green-300);
    border-radius: 6px;
    color: var(--green-950);
    font-weight: 700;
}

@media (max-width: 720px) {
    .container {
        width: min(100% - 24px, 1180px) !important;
        padding: 18px !important;
    }

    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    .top-actions {
        width: min(100% - 24px, 1180px);
        justify-content: space-between;
    }

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

    .login-brand,
    .login-form {
        padding: 28px;
    }
}