/*
 * Metronic public-site shell.
 * Existing PHP page views remain inside .public-content.
 */
:root {
    --public-navy: #07557a;
    --public-navy-dark: #063f5c;
    --public-accent: #1b84ff;
    --public-text: #172b3a;
    --public-muted: #6b7d8a;
    --public-border: #e4eaf0;
    --public-surface: #ffffff;
    --public-page: #f6f8fb;
}
.metronic-public { margin: 0; min-height: 100vh; background: var(--public-page); color: var(--public-text); }
.metronic-public *, .metronic-public *::before, .metronic-public *::after { box-sizing: border-box; }
.public-shell { min-height: 100vh; display: flex; flex-direction: column; }
.public-container { width: min(1240px, calc(100% - 32px)); margin-inline: auto; }
.public-topbar { background: var(--public-surface); border-bottom: 1px solid var(--public-border); color: var(--public-muted); font-size: 12px; }
.public-topbar-inner, .public-header-inner, .public-footer-inner { display: flex; align-items: center; justify-content: space-between; min-height: 42px; }
.public-topbar-links, .public-topbar-account { display: flex; align-items: center; gap: 18px; }
.public-topbar a { color: inherit; }
.public-topbar a:hover, .public-topbar-account .public-login-link { color: var(--public-accent); }
.public-header { position: sticky; top: 0; z-index: 50; background: var(--public-surface); box-shadow: 0 4px 18px rgba(15, 38, 58, .06); }
.public-header-inner { min-height: 76px; gap: 28px; }
.public-brand { display: inline-flex; align-items: center; gap: 12px; min-width: 180px; color: var(--public-navy-dark); font-size: 15px; font-weight: 700; }
.public-brand img { width: 44px; height: 44px; object-fit: contain; }
.public-navigation { margin-inline-start: auto; }
.public-nav-list { display: flex; align-items: center; gap: 2px; margin: 0; padding: 0; list-style: none; }
.public-nav-item { position: relative; }
.public-nav-item > a { display: inline-flex; align-items: center; gap: 7px; min-height: 44px; padding: 8px 12px; border-radius: 7px; color: var(--public-text); font-size: 13px; white-space: nowrap; }
.public-nav-item > a:hover, .public-nav-item.is-active > a { background: #eef6ff; color: var(--public-accent); }
.public-nav-arrow { color: var(--public-muted); font-size: 15px; line-height: 1; }
.public-submenu { position: absolute; top: calc(100% + 5px); inset-inline-start: 0; display: none; min-width: 210px; margin: 0; padding: 8px; list-style: none; border: 1px solid var(--public-border); border-radius: 9px; background: var(--public-surface); box-shadow: 0 14px 30px rgba(15, 38, 58, .12); }
.public-nav-item:hover > .public-submenu, .public-nav-item:focus-within > .public-submenu { display: block; }
.public-submenu .public-nav-item > a { display: flex; width: 100%; }
.public-submenu .public-submenu { top: 0; inset-inline-start: 100%; }
.public-menu-toggle { display: none; width: 40px; height: 40px; padding: 8px; border: 1px solid var(--public-border); border-radius: 8px; background: var(--public-surface); }
.public-menu-toggle span { display: block; height: 2px; margin: 4px 0; background: var(--public-navy); }
.public-main { flex: 1 0 auto; padding: 28px 0 44px; }
.public-content { min-height: 420px; padding: 24px; border: 1px solid var(--public-border); border-radius: 12px; background: var(--public-surface); box-shadow: 0 5px 20px rgba(15, 38, 58, .04); }
.public-content img { max-width: 100%; }
.public-footer { margin-top: auto; border-top: 1px solid var(--public-border); background: var(--public-surface); color: var(--public-muted); }
.public-footer-inner { min-height: 64px; font-size: 12px; }
.public-footer a { color: var(--public-accent); }
@media (max-width: 900px) {
    .public-header-inner { min-height: 64px; }
    .public-menu-toggle { display: block; margin-inline-start: auto; }
    .public-navigation { display: none; position: absolute; top: 100%; inset-inline: 16px; padding: 8px; border: 1px solid var(--public-border); border-radius: 10px; background: var(--public-surface); box-shadow: 0 14px 30px rgba(15, 38, 58, .12); }
    .public-navigation.is-open { display: block; }
    .public-nav-list { display: block; }
    .public-nav-item > a { display: flex; justify-content: space-between; width: 100%; }
    .public-submenu, .public-submenu .public-submenu { position: static; display: block; margin: 0 8px; padding: 0 8px; border: 0; border-inline-start: 2px solid var(--public-border); box-shadow: none; }
}
@media (max-width: 560px) {
    .public-container { width: min(100% - 20px, 1240px); }
    .public-topbar-inner { min-height: 36px; }
    .public-topbar-links { gap: 10px; }
    .public-header-inner { gap: 10px; }
    .public-brand { min-width: 0; font-size: 13px; }
    .public-brand span { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .public-content { padding: 14px; border-radius: 8px; }
    .public-footer-inner { flex-direction: column; justify-content: center; gap: 5px; padding-block: 14px; }
}