/*
 * MacGeorge LMS — Brand Styles
 * Matches www.macgeorge.co.nz (Ghost Source theme)
 * Applied to all custom Jinja pages (login, error pages, etc.)
 */

/* ── Fonts ───────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=EB+Garamond:ital,wght@0,400;0,600;1,400&display=swap');

/* ── Design tokens (matching Ghost Source theme exactly) ─────────────────── */

:root {
    --color-white: #fff;
    --color-black: #000;
    --color-darker-gray: #15171a;
    --color-dark-gray: #444;
    --color-mid-gray: #ccc;
    --color-light-gray: #e6e6e6;
    --color-lighter-gray: rgba(0, 0, 0, .05);
    --color-primary-text: var(--color-darker-gray);
    --color-secondary-text: rgba(0, 0, 0, .55);
    --color-border: rgba(0, 0, 0, .08);
    --color-dark-border: rgba(0, 0, 0, .55);
    --color-brand: #0050a3;

    --container-width: 1320px;
    --container-gap: clamp(24px, 1.7032rem + 1.9355vw, 48px);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-serif: 'EB Garamond', Georgia, Times, serif;
    --font-mono: 'JetBrains Mono', Menlo, Consolas, Monaco, monospace;
}

/* ── Base reset ──────────────────────────────────────────────────────────── */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
}

body.mg-page {
    font-family: var(--font-sans);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-primary-text);
    background: var(--color-white);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

/* ── Layout container ────────────────────────────────────────────────────── */

.mg-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-gap);
}

/* ── Site header ─────────────────────────────────────────────────────────── */

.mg-header {
    border-bottom: 1px solid var(--color-border);
    padding: 20px 0;
}

.mg-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mg-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-primary-text);
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: -0.02em;
}

.mg-logo img {
    height: 32px;
    width: auto;
}

/* ── Site footer ─────────────────────────────────────────────────────────── */

.mg-footer {
    border-top: 1px solid var(--color-border);
    padding: 32px 0;
    margin-top: auto;
    color: var(--color-secondary-text);
    font-size: 1.4rem;
}

.mg-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.mg-footer a {
    color: var(--color-secondary-text);
    text-decoration: none;
}

.mg-footer a:hover {
    color: var(--color-primary-text);
}

/* ── Page wrapper (header + content + footer) ────────────────────────────── */

.mg-page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.mg-page-content {
    flex: 1;
    padding: 64px 0;
}

/* ── Typography ──────────────────────────────────────────────────────────── */

.mg-page h1, .mg-page h2, .mg-page h3 {
    font-family: var(--font-sans);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary-text);
    letter-spacing: -0.02em;
}

.mg-page h1 { font-size: clamp(3.2rem, 4vw, 4.8rem); }
.mg-page h2 { font-size: clamp(2.4rem, 3vw, 3.2rem); }
.mg-page h3 { font-size: 2rem; }

/* ── Forms ───────────────────────────────────────────────────────────────── */

.mg-form-group {
    margin-bottom: 24px;
}

.mg-label {
    display: block;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-primary-text);
    margin-bottom: 8px;
}

.mg-input {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 1.6rem;
    color: var(--color-primary-text);
    background: var(--color-white);
    border: 1px solid var(--color-dark-border);
    border-radius: 6px;
    outline: none;
    transition: border-color 0.2s;
}

.mg-input:focus {
    border-color: var(--color-brand);
    box-shadow: 0 0 0 3px rgba(0, 80, 163, 0.12);
}

.mg-input::placeholder {
    color: var(--color-mid-gray);
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.mg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-family: var(--font-sans);
    font-size: 1.6rem;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.2s, background 0.2s;
    width: 100%;
}

.mg-btn-primary {
    background: var(--color-brand);
    color: var(--color-white);
}

.mg-btn-primary:hover {
    opacity: 0.88;
}

.mg-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ── Alerts / messages ───────────────────────────────────────────────────── */

.mg-alert {
    padding: 14px 18px;
    border-radius: 6px;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.mg-alert-success {
    background: #f0f9f0;
    color: #1a6e1a;
    border: 1px solid #b7dfb7;
}

.mg-alert-error {
    background: #fdf2f2;
    color: #9b1c1c;
    border: 1px solid #f5c6c6;
}

/* ── Centered card layout (used by login page) ───────────────────────────── */

.mg-card-page {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 40px var(--container-gap);
}

.mg-card {
    width: 100%;
    max-width: 480px;
}

.mg-card-header {
    text-align: center;
    margin-bottom: 40px;
}

.mg-card-header h1 {
    font-size: 2.8rem;
    margin: 16px 0 8px;
}

.mg-card-header p {
    color: var(--color-secondary-text);
    font-size: 1.6rem;
    margin: 0;
}