/* Restaurant Plus - login */
:root {
    /* Light restaurant palette: warm white, tomato red, saffron */
    --side: #FFFFFF;          /* sidebar / bars */
    --side-2: #FFF3EA;        /* hover */
    --side-line: #EFE3D9;
    --side-text: #2A1D18;
    --side-dim: #8A7A70;
    --primary: #D32F2F;       /* tomato red: main actions */
    --primary-dark: #B71C1C;
    --primary-soft: #FDECEA;
    --accent: #F59E0B;        /* saffron: highlights, busy tables */
    --accent-dark: #B45309;
    --accent-soft: #FFF4DC;
    --paper: #FBF7F3;         /* page background */
    --surface: #FFFFFF;
    --ink: #2A1D18;
    --muted: #7D6D64;
    --line: #EFE3D9;
    --ok: #2E7D4F;            /* herb green */
    --ok-soft: #E7F5EC;
    --danger: #C62828;
    --danger-soft: #FDECEA;
    --sidebar-w: 264px;
    --font: "Segoe UI", "Noto Sans", "Noto Naskh Arabic", Tahoma, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
}

.login-shell {
    min-height: 100%;
    display: grid;
    grid-template-columns: minmax(320px, 5fr) 6fr;
}

/* Chalkboard menu panel */
.login-board {
    background:
        linear-gradient(160deg, #FFF4E6 0%, #FFE9D2 100%);
    color: var(--side-text);
    padding: 48px 56px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.board-inner { max-width: 420px; }

.board-logo { border-radius: 16px; display: block; }

.board-app {
    margin: 28px 0 4px;
    color: var(--primary);
    font-weight: 600;
    font-size: 1rem;
}

.board-name {
    margin: 0 0 40px;
    font-size: clamp(2rem, 3.6vw, 3rem);
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.board-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 1.05rem;
}

.board-menu li {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 10px 0;
    color: var(--side-dim);
}

/* dotted leader, like prices on a menu board */
.board-menu li span:first-child {
    flex: 1;
    display: flex;
    align-items: baseline;
    gap: 10px;
    color: var(--side-text);
}
.board-menu li span:first-child::after {
    content: "";
    flex: 1;
    border-bottom: 2px dotted rgba(42, 29, 24, 0.22);
    transform: translateY(-4px);
}

.board-credit {
    margin: 32px 0 0;
    font-size: 0.85rem;
    color: var(--side-dim);
}

/* Form side */
.login-form-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
}

.login-form {
    width: 100%;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.login-form h2 { margin: 0; font-size: 1.75rem; }

.lead { margin: -8px 0 8px; color: var(--muted); }

.login-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-weight: 600;
    font-size: 0.95rem;
}

.login-form input {
    font: inherit;
    font-weight: 400;
    padding: 13px 14px;
    border: 1.5px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    color: var(--ink);
    min-height: 48px;
    width: 100%;
}

.login-form input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.4);
}

.pass-field { position: relative; display: block; }
.pass-field input { padding-right: 70px; }

.show-pass {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    color: var(--ok);
    font: inherit;
    font-weight: 600;
    padding: 8px 10px;
    cursor: pointer;
    border-radius: 6px;
}
.show-pass:focus-visible { outline: 2px solid var(--accent); }

.login-btn {
    margin-top: 8px;
    min-height: 52px;
    border: 0;
    border-radius: 8px;
    background: var(--primary);
    color: #FFFFFF;
    font: inherit;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
}
.login-btn:hover { background: var(--primary-dark); }
.login-btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.alert {
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 0.95rem;
    border-left: 4px solid;
}
.alert.error { background: var(--danger-soft); border-color: var(--danger); color: #8A1C12; }
.alert.info  { background: var(--ok-soft); border-color: var(--ok); color: #1F5E3F; }

.version { margin: 8px 0 0; color: var(--muted); font-size: 0.85rem; text-align: center; }

@media (max-width: 820px) {
    .login-shell { grid-template-columns: 1fr; }
    .login-board { padding: 28px 24px 20px; }
    .board-name { margin-bottom: 8px; }
    .board-menu, .board-credit { display: none; }
    .board-logo { width: 52px; height: 52px; }
    .board-app { margin-top: 14px; }
}