/* JG Ops — mobile-first base styles.
   Built for a 390px phone screen first, then widened for desktop below.

   Font files aren't in the repo yet (Barlow Condensed / Montserrat / Barlow
   need to be self-hosted rather than pulled from Google Fonts, so the app
   still works with no signal). Until they're added, the fallback stack
   below is what actually renders — swap in @font-face rules and drop the
   .woff2 files into static/fonts/ when ready. */

:root {
    --forest-green: #162D1A;
    --gold: #B8962E;
    --gold-light: #D4B050;
    --card-bg: #1A3320;
    --page-bg: #F8F6F1;
    --text: #1A1A1A;
    --text-on-dark: #F8F6F1;
    --error: #A3352E;

    --font-heading: "Barlow Condensed", "Arial Narrow", sans-serif;
    --font-body: "Barlow", "Montserrat", system-ui, sans-serif;
    --font-ui: "Montserrat", system-ui, sans-serif;

    --tap-target: 48px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--page-bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.4;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--forest-green);
    margin: 0 0 0.5em;
}

.page {
    padding: 16px;
    max-width: 480px;
    margin: 0 auto;
}

.page--with-nav {
    padding-bottom: calc(var(--tap-target) + 32px);
}

.page-heading {
    font-size: 1.75rem;
}

.brand-heading {
    font-size: 2.5rem;
    text-align: center;
    color: var(--forest-green);
    margin: 32px 0;
}

.muted {
    color: #555;
    font-family: var(--font-ui);
    font-size: 0.9rem;
}

/* Forms — large tap targets, minimal typing, native inputs */

.form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-family: var(--font-ui);
}

.field__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--forest-green);
}

.field input[type="text"],
.field input[type="email"],
.field input[type="password"] {
    min-height: var(--tap-target);
    padding: 0 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
    font-family: var(--font-body);
    background: #fff;
}

.field--checkbox {
    flex-direction: row;
    align-items: center;
    gap: 8px;
}

.field--checkbox input {
    width: 24px;
    height: 24px;
}

.button {
    min-height: var(--tap-target);
    border: none;
    border-radius: 8px;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
}

.button--primary {
    background: var(--forest-green);
    color: var(--text-on-dark);
}

.button--primary:active {
    background: var(--card-bg);
}

/* Flash messages */

.flash-container {
    padding: 8px 16px 0;
    max-width: 480px;
    margin: 0 auto;
}

.flash {
    background: var(--gold-light);
    color: var(--forest-green);
    padding: 10px 12px;
    border-radius: 6px;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    margin: 0 0 8px;
}

/* Bottom nav — thumb-reachable, standard pattern for one-handed phone use */

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    background: var(--forest-green);
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.bottom-nav__item {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: var(--tap-target);
    color: var(--text-on-dark);
    text-decoration: none;
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 600;
}

.bottom-nav__logout-form {
    flex: 1;
    margin: 0;
}

.bottom-nav__item--button {
    width: 100%;
    background: none;
    border: none;
}

.login-screen {
    padding-top: 10vh;
}

/* Grow up to desktop */
@media (min-width: 640px) {
    .page {
        max-width: 640px;
        padding: 32px;
    }

    .bottom-nav {
        max-width: 640px;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 12px 12px 0 0;
    }
}