/* Shared layout: page.php, manual.php, page-reports.php */

:root {
    --pg-container-pad: 15px;
    --pg-container-pad-md: 20px;
    --pg-primary: #2d6a4f;
    --pg-primary-dark: #1b4332;
    --pg-primary-light: #52b788;
    --pg-teal: #2a9d8f;
    --pg-teal-dark: #21867a;
    --pg-gold: #a68a5b;
    --pg-gold-soft: #d4bc96;
    --pg-surface: #f7f9f8;
    --pg-surface-alt: #eef4f1;
    --pg-border: #dce8e2;
    --pg-text: #2d3436;
    --pg-text-muted: #5f6f66;
    --pg-white: #fff;
}

/* ขอบปลอดภัยซ้าย-ขวา ทุกหน้า pg-* */
.pg-header .container,
.pg-hero .container,
.pg-sec > .container,
.pg-sec.alt > .container,
.pg-footer .container,
.pg-sec .container-fluid {
    padding-left: var(--pg-container-pad);
    padding-right: var(--pg-container-pad);
}
@media (min-width: 576px) and (max-width: 1199.98px) {
    .pg-header .container,
    .pg-hero .container,
    .pg-sec > .container,
    .pg-sec.alt > .container,
    .pg-footer .container,
    .pg-sec .container-fluid {
        padding-left: var(--pg-container-pad-md);
        padding-right: var(--pg-container-pad-md);
    }
}
main.container {
    padding-left: var(--pg-container-pad);
    padding-right: var(--pg-container-pad);
}
@media (min-width: 576px) and (max-width: 1199.98px) {
    main.container {
        padding-left: var(--pg-container-pad-md);
        padding-right: var(--pg-container-pad-md);
    }
}

.pg-header { position: sticky; top: 0; z-index: 1030; box-shadow: 0 2px 16px rgba(27,67,50,.12); }

/* ซ่อนบนมือถือ/แท็บเล็ก — ย้ายเข้าเมนูหลัก */
.pg-header-top {
    background: var(--pg-primary-dark);
    color: rgba(255,255,255,.9);
    font-size: .9rem;
    font-weight: 500;
    padding: .45rem 0;
}
.pg-header-top span,
.pg-header-top a {
    font-size: .9rem;
    font-weight: 500;
}
.pg-menu-mobile-extra {
    border-top: 1px solid var(--pg-border);
    margin-top: .25rem;
    padding-top: .25rem;
}
.pg-menu-mobile-extra > a {
    font-size: .95rem !important;
    font-weight: 500 !important;
    color: var(--pg-text-muted) !important;
}
.pg-menu-mobile-extra > a i {
    color: var(--pg-teal);
    width: 1.1rem;
}
.pg-header-top a { color: var(--pg-gold-soft); text-decoration: none; }
.pg-header-top a:hover { color: #fff; text-decoration: underline; }

.pg-header-main {
    background: linear-gradient(135deg, var(--pg-primary-dark) 0%, var(--pg-primary) 100%);
    padding: .85rem 0;
}
.pg-header-main .logo img { width: 72px; height: auto; }
.pg-header-main .title {
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.35;
    letter-spacing: .2px;
}
.pg-header-main .sub-title {
    color: rgba(255,255,255,.78);
    font-size: .78rem;
    font-weight: 400;
}

.pg-auth-block {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .5rem .35rem .85rem;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 10px;
}
.pg-auth-label {
    font-size: .75rem;
    font-weight: 600;
    color: var(--pg-gold-soft);
    margin-right: .25rem;
    white-space: nowrap;
}
.pg-auth-block .btn {
    font-weight: 500;
    font-size: .92rem;
    border-radius: 8px;
    padding: .5rem 1.05rem;
    white-space: nowrap;
}
.pg-auth-block .btn-login {
    background: var(--pg-white);
    color: var(--pg-primary);
    border: none;
}
.pg-auth-block .btn-login:hover {
    background: var(--pg-surface);
    color: var(--pg-primary-dark);
}
.pg-auth-block .btn-reg {
    color: #fff;
    border: 2px solid rgba(255,255,255,.75);
    background: transparent;
}
.pg-auth-block .btn-reg:hover {
    background: rgba(255,255,255,.14);
    color: #fff;
    border-color: #fff;
}

.pg-menu-bar {
    background: var(--pg-white);
    border-bottom: 3px solid var(--pg-primary);
}
.pg-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}
.pg-menu > li { position: relative; }
.pg-menu > li > a {
    display: flex;
    align-items: center;
    gap: .35rem;
    padding: .95rem 1.15rem;
    color: var(--pg-text);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -3px;
    transition: color .15s, border-color .15s, background .15s;
}
.pg-menu > li > a:hover {
    color: var(--pg-primary);
    background: var(--pg-surface);
    border-bottom-color: var(--pg-teal);
}
.pg-menu > li.active > a {
    color: var(--pg-primary-dark);
    font-weight: 600;
    background: var(--pg-surface-alt);
    border-bottom-color: var(--pg-primary-dark);
}
.pg-menu > li.active > a i {
    color: var(--pg-primary-dark);
    opacity: 1;
}
.pg-menu > li > a i { font-size: .9rem; opacity: .9; }
.pg-menu .dropdown-toggle::after { margin-left: .2rem; }

.pg-menu .dropdown-menu {
    margin-top: 0;
    border: 1px solid var(--pg-border);
    border-radius: 0 0 10px 10px;
    box-shadow: 0 10px 28px rgba(27,67,50,.1);
    padding: .55rem 0;
    min-width: 320px;
}
.pg-menu .dropdown-item {
    padding: .65rem 1.25rem;
    font-size: .92rem;
    font-weight: 500;
    white-space: normal;
}
.pg-menu .dropdown-item i {
    color: var(--pg-teal);
    width: 1rem;
    margin-right: .35rem;
}
.pg-menu .dropdown-item:hover {
    background: var(--pg-surface);
    color: var(--pg-primary);
}

.pg-menu-toggle {
    display: none;
    width: 100%;
    background: var(--pg-surface);
    border: none;
    border-bottom: 1px solid var(--pg-border);
    padding: .8rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--pg-primary);
    text-align: left;
}
.pg-menu-toggle i { float: right; margin-top: .15rem; }

@media (max-width: 991.98px) {
    .pg-header-main .d-flex.flex-wrap { flex-direction: column; align-items: flex-start !important; }
    .pg-auth-block {
        width: 100%;
        margin-top: .75rem;
        justify-content: stretch;
        padding: .5rem;
    }
    .pg-auth-block .btn { flex: 1; text-align: center; }
    .pg-menu-toggle { display: block; }
    .pg-menu-wrap { display: none; }
    .pg-menu-wrap.show { display: block; }
    .pg-menu { flex-direction: column; }
    .pg-menu > li > a {
        border-bottom: 1px solid var(--pg-border);
        margin-bottom: 0;
        padding: .9rem 1rem;
        font-size: 1rem;
    }
    .pg-menu > li > a:hover {
        color: var(--pg-primary);
        background: var(--pg-surface);
        border-bottom-color: var(--pg-border);
    }
    .pg-menu > li.active > a {
        color: var(--pg-primary-dark);
        font-weight: 600;
        background: var(--pg-surface-alt);
        border-bottom-color: var(--pg-border);
        box-shadow: inset 3px 0 0 var(--pg-primary-dark);
    }
    .pg-menu .dropdown-menu {
        position: static !important;
        float: none;
        box-shadow: none;
        border-radius: 0;
        background: var(--pg-surface-alt);
    }
}

.pg-footer {
    background: var(--pg-surface-alt);
    border-top: 4px solid var(--pg-teal);
}
.pg-footer-main {
    padding: 3.5rem 0 2.75rem;
}
.pg-footer .row {
    margin-left: -.75rem;
    margin-right: -.75rem;
}
.pg-footer .row > [class*="col-"] {
    padding-left: .75rem;
    padding-right: .75rem;
}
.pg-footer h6 {
    color: var(--pg-primary-dark);
    font-weight: 800;
    font-size: 1.05rem;
    margin-bottom: 1.15rem;
    padding-bottom: .55rem;
    border-bottom: 2px solid var(--pg-border);
    letter-spacing: .01em;
}
.pg-footer .ft-txt {
    font-size: .88rem;
    font-weight: 400;
    color: var(--pg-text-muted);
    line-height: 1.75;
    margin-bottom: .85rem;
}
.pg-footer .ft-txt strong {
    font-weight: 600;
    color: var(--pg-text);
}
.pg-footer .ft-txt i {
    color: var(--pg-teal);
    width: 1.25rem;
    text-align: center;
    margin-right: .4rem;
}
.pg-footer .ft-call {
    display: inline-block;
    margin-top: 1rem;
    padding: .7rem 1.25rem;
    background: linear-gradient(135deg, var(--pg-primary) 0%, var(--pg-teal) 100%);
    color: #fff;
    border-radius: 8px;
    font-size: .95rem;
    font-weight: 700;
    text-decoration: none;
    transition: opacity .2s, transform .2s;
}
.pg-footer .ft-call:hover {
    opacity: .92;
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}
.pg-footer .ft-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.pg-footer .ft-links li { margin-bottom: .7rem; }
.pg-footer .ft-links a {
    color: var(--pg-text);
    font-size: .9rem;
    font-weight: 400;
    text-decoration: none;
    display: inline-flex;
    align-items: flex-start;
    gap: .45rem;
    line-height: 1.45;
    transition: color .15s;
}
.pg-footer .ft-links a:hover { color: var(--pg-primary); }
.pg-footer .ft-links a i {
    color: var(--pg-gold);
    font-size: .65rem;
    margin-top: .4rem;
}
.pg-footer-copy {
    background: var(--pg-primary-dark);
    color: rgba(255,255,255,.92);
    padding: 1.25rem 0;
    font-size: .88rem;
    text-align: center;
}
.pg-footer-copy a { color: var(--pg-gold-soft); text-decoration: none; }
.pg-footer-copy a:hover { color: #fff; text-decoration: underline; }

@media (max-width: 767.98px) {
    .pg-footer-main { padding: 2.5rem 0 2rem; }
    .pg-footer .row > [class*="col-"] { margin-bottom: .5rem; }
    .pg-footer h6 { font-size: .95rem; }
    .pg-footer .ft-call {
        display: block;
        text-align: center;
        padding: .9rem 1rem;
    }
    .pg-footer-copy {
        padding: 1.35rem 0 1.5rem;
        font-size: .85rem;
        line-height: 1.55;
    }
}