/* ============================================================================
   Inventory Portal — ธีมหน้าตา (โหลดท้ายสุด ต่อจาก portal.css)
   ----------------------------------------------------------------------------
   portal เป็นหน้าที่ลูกค้าเห็น จึงแต่งให้ต่างจาก WMS ได้ — แต่ site.css / table.css / panel-compat.css
   ต้องเหมือน WMS ทุกตัวอักษร (คัดลอกตามกันได้) การแต่งทั้งหมดจึงอยู่ที่ไฟล์นี้ไฟล์เดียว:
     ทับตัวแปร --bs-app-* ของ Color Admin · panel เป็นการ์ดขาวมุมมน · header / sidebar ใหม่
     · กล่องสรุปหน้าแรก (.kpi-*) · แบนเนอร์หน้าแรก (.pt-hero) · หน้า login แบบสองฝั่ง (.pt-auth)
   สีทั้งหมดเป็นตัวแปร --pt-* แยกค่า light / dark ด้านล่าง
   ============================================================================ */

/* Prompt 500 / 600 / 700 — webfonts/prompt.css มีแค่ 400 ตัวหนาทุกที่จึงเป็นตัวที่เบราว์เซอร์ถมเอง (หนาเบลอ)
   ไฟล์ตัดเหลือละติน + ไทย จาก Prompt (OFL) ด้วย fontTools subset */
@font-face { font-family: 'Prompt'; font-style: normal; font-weight: 500; font-display: swap; src: url('../webfonts/promt/prompt-500.woff') format('woff'); }
@font-face { font-family: 'Prompt'; font-style: normal; font-weight: 600; font-display: swap; src: url('../webfonts/promt/prompt-600.woff') format('woff'); }
@font-face { font-family: 'Prompt'; font-style: normal; font-weight: 700; font-display: swap; src: url('../webfonts/promt/prompt-700.woff') format('woff'); }

/* ------------------------------------------------------------------ tokens */

:root {
    --pt-primary: #2563eb;
    --pt-primary-rgb: 37, 99, 235;
    --pt-primary-strong: #1d4ed8;
    --pt-accent: #06b6d4;
    --pt-gradient: linear-gradient(135deg, #3d6bcb 0%, #4f8ae0 50%, #74b8f0 100%);
    --pt-gradient-soft: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);

    --pt-bg: #dfe4ed;
    --pt-surface: #ffffff;
    --pt-surface-2: #f8fafc;
    --pt-border: #e5e9f0;
    --pt-border-strong: #d5dbe5;
    --pt-text: #0f172a;
    --pt-text-2: #334155;
    --pt-muted: #64748b;
    --pt-glass: rgba(255, 255, 255, .82);

    --pt-radius: 16px;
    --pt-radius-sm: 10px;
    --pt-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);
    --pt-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 10px 30px -12px rgba(15, 23, 42, .12);
    --pt-shadow-lg: 0 2px 4px rgba(15, 23, 42, .04), 0 22px 44px -16px rgba(15, 23, 42, .22);
    --pt-ring: 0 0 0 .22rem rgba(var(--pt-primary-rgb), .16);

    --pt-header-h: 60px;

    /* Bootstrap / Color Admin */
    --bs-body-bg: var(--pt-bg);
    --bs-body-bg-rgb: 223, 228, 237;
    --bs-body-color: var(--pt-text-2);
    --bs-heading-color: var(--pt-text);
    --bs-emphasis-color: var(--pt-text);
    --bs-border-color: var(--pt-border);
    --bs-component-bg: var(--pt-surface);
    --bs-link-color: var(--pt-primary);
    --bs-link-color-rgb: var(--pt-primary-rgb);
    --bs-link-hover-color: var(--pt-primary-strong);
    --bs-app-header-bg: var(--pt-glass);
    --bs-app-header-color: var(--pt-text);
    --bs-app-sidebar-bg: var(--pt-surface);
    --bs-app-sidebar-menu-header-color: #94a3b8;
    --bs-app-sidebar-menu-link-color: #475569;
    --bs-app-sidebar-menu-link-hover-color: var(--pt-text);
    --bs-app-sidebar-menu-submenu-link-color: #64748b;
    --bs-app-sidebar-menu-submenu-link-hover-color: var(--pt-text);
    --bs-app-sidebar-minify-btn-bg: var(--pt-surface-2);

    /* ตารางผลค้นหา (table.css) */
    --sr-head-bg: #f8fafc;
    --sr-head-fg: #64748b;
    --sr-head-line: #e5e9f0;
    --sr-row-line: #eef1f5;
    --sr-col-line: #edf0f4;
    --sr-stripe: #fbfcfe;
    --sr-foot-bg: #f8fafc;
    --sr-label-fg: #64748b;
}

[data-bs-theme=dark] {
    --pt-primary: #3b82f6;
    --pt-primary-rgb: 59, 130, 246;
    --pt-primary-strong: #60a5fa;
    --pt-gradient: linear-gradient(135deg, #263f78 0%, #2f58a3 50%, #3b77bf 100%);   /* ธีมมืด: หม่นกว่าสว่าง ไม่แสบตาบนพื้นเข้ม */

    --pt-bg: #0b111c;
    --pt-surface: #131b29;
    --pt-surface-2: #182233;
    --pt-border: rgba(148, 163, 184, .13);
    --pt-border-strong: rgba(148, 163, 184, .22);
    --pt-text: #f1f5f9;
    --pt-text-2: #cbd5e1;
    --pt-muted: #94a3b8;
    --pt-glass: rgba(19, 27, 41, .82);

    --pt-shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
    --pt-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 12px 30px -14px rgba(0, 0, 0, .6);
    --pt-shadow-lg: 0 2px 4px rgba(0, 0, 0, .3), 0 24px 48px -18px rgba(0, 0, 0, .75);

    --bs-body-bg: var(--pt-bg);
    --bs-body-bg-rgb: 11, 17, 28;
    --bs-body-color: var(--pt-text-2);
    --bs-heading-color: var(--pt-text);
    --bs-emphasis-color: var(--pt-text);
    --bs-border-color: var(--pt-border);
    --bs-component-bg: var(--pt-surface);
    --bs-secondary-bg: var(--pt-surface-2);
    --bs-tertiary-bg: var(--pt-surface-2);
    --bs-link-color: #60a5fa;
    --bs-link-hover-color: #93c5fd;
    --bs-app-header-bg: var(--pt-glass);
    --bs-app-header-color: var(--pt-text);
    --bs-app-sidebar-bg: var(--pt-surface);
    --bs-app-sidebar-menu-header-color: #64748b;
    --bs-app-sidebar-menu-link-color: #94a3b8;
    --bs-app-sidebar-menu-link-hover-color: #f1f5f9;
    --bs-app-sidebar-menu-submenu-link-color: #8592a6;
    --bs-app-sidebar-menu-submenu-link-hover-color: #f1f5f9;
    --bs-app-sidebar-minify-btn-bg: var(--pt-surface-2);

    --sr-head-bg: #172031;
    --sr-head-fg: #94a3b8;
    --sr-head-line: rgba(148, 163, 184, .14);
    --sr-row-line: rgba(148, 163, 184, .08);
    --sr-col-line: rgba(148, 163, 184, .08);
    --sr-stripe: rgba(255, 255, 255, .015);
    --sr-foot-bg: #172031;
    --sr-label-fg: #94a3b8;
}

/* theme-blue ของ Color Admin (ปุ่ม btn-theme, แถบ pace, เมนู active) → น้ำเงินของ portal */
.theme-blue {
    --bs-app-theme: var(--pt-primary);
    --bs-app-theme-rgb: var(--pt-primary-rgb);
    --bs-app-theme-hover: var(--pt-primary-strong);
    --bs-app-theme-hover-border-color: var(--pt-primary-strong);
    --bs-app-theme-active: var(--pt-primary-strong);
    --bs-app-theme-active-border-color: var(--pt-primary-strong);
    --bs-app-theme-gradient: var(--pt-gradient-soft);
}

/* ----------------------------------------------------------------- base */

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

::selection { background: rgba(var(--pt-primary-rgb), .18); }

.app-content {
    background:
        radial-gradient(1100px 380px at 100% -120px, rgba(var(--pt-primary-rgb), .07), transparent 70%),
        radial-gradient(700px 300px at -10% -160px, rgba(14, 165, 233, .06), transparent 70%),
        var(--pt-bg);
}

/* ----------------------------------------------------------------- header
   สูงขึ้นจาก 52 เป็น 60 px — ต้องเลื่อนทุกอย่างที่ Color Admin ผูกไว้กับ 52 px ตามไปด้วย */

.app-header {
    height: var(--pt-header-h);
    border-bottom: 1px solid var(--pt-border);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    backdrop-filter: saturate(160%) blur(14px);
}

.app-header-fixed { padding-top: var(--pt-header-h); }
.app-sidebar { padding-top: var(--pt-header-h); }
.app-content-full-height .app-content { height: calc(100vh - var(--pt-header-h)); height: calc(100dvh - var(--pt-header-h)); }
.pace .pace-progress { top: var(--pt-header-h); }

@media (max-width: 767.98px) {
    .app-header { height: var(--pt-header-h); }
    .app-header-fixed { padding-top: var(--pt-header-h); }
    .app-content-full-height .app-content { height: calc(100vh - var(--pt-header-h)); height: calc(100dvh - var(--pt-header-h)); }
    .pace .pace-progress { top: var(--pt-header-h); }
}

.app-header .brand {
    width: 260px;
    padding-inline-start: 1.25rem;
}

.app-without-sidebar .app-header .brand { width: auto; }

.app-header .brand .brand-logo {
    height: var(--pt-header-h);
    padding: 0;
    color: var(--pt-text);
}

/* โลโก้ (กล่องไล่สี + ชื่อ) ใช้ทั้ง header และหน้า login */
.pt-brand {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    text-decoration: none;
    color: inherit;
    white-space: nowrap;
}

.pt-brand:hover { color: inherit; }

.pt-logo {
    flex: none;
    width: 36px;
    height: 36px;
    border-radius: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    background: var(--pt-gradient);
    box-shadow: 0 6px 16px -6px rgba(var(--pt-primary-rgb), .7), inset 0 1px 0 rgba(255, 255, 255, .25);
}

.pt-wordmark {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.pt-wordmark b {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -.01em;
    color: var(--pt-text);
}

.pt-wordmark b span { color: var(--pt-primary); }

.pt-wordmark small {
    font-size: .64rem;
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--pt-muted);
}

.app-header .menu .menu-item .menu-link {
    color: var(--pt-text-2);
}

/* ปุ่มไอคอนบน header (สลับธีม) — วงกลมมีพื้นตอน hover */
.app-header .menu .menu-item .pt-icon-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    margin: 0 .25rem;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--pt-muted);
    transition: background-color .15s ease, color .15s ease;
}

.app-header .menu .menu-item .pt-icon-btn:hover {
    background: rgba(var(--pt-primary-rgb), .08);
    color: var(--pt-primary);
}

.app-header .menu .menu-item .pt-icon-btn > i { font-size: 1rem; }

/* ช่องเลือกบริษัท — กล่องมุมมนมีไอคอนตึกนำหน้า */
.app-header .menu .portal-company { padding: 0 1rem 0 .5rem; }

.pt-company {
    display: flex;
    align-items: center;
    gap: .6rem;
    min-width: 0;
    height: 42px;
    padding: 0 .35rem 0 .45rem;
    border: 1px solid var(--pt-border);
    border-radius: 12px;
    background: var(--pt-surface);
    box-shadow: var(--pt-shadow-sm);
    transition: border-color .15s ease, box-shadow .15s ease;
}

.pt-company:hover { border-color: var(--pt-border-strong); }
.pt-company:focus-within { border-color: rgba(var(--pt-primary-rgb), .5); box-shadow: var(--pt-ring); }

.pt-company-icon {
    flex: none;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    color: var(--pt-primary);
    background: rgba(var(--pt-primary-rgb), .1);
}

.pt-company-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.15;
}

.pt-company-text label,
.pt-company-text .pt-company-caption {
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--pt-muted);
    margin: 0;
}

.portal-company select.form-select {
    min-width: 220px;
    max-width: 440px;
    height: auto;
    min-height: 0;
    padding: 0 1.75rem 0 0;
    border: 0;
    background-color: transparent;
    background-position: right .1rem center;
    box-shadow: none;
    font-weight: 600;
    font-size: .8rem;
    color: var(--pt-text);
    text-overflow: ellipsis;
    cursor: pointer;
}

.portal-company .single {
    font-weight: 600;
    font-size: .8rem;
    color: var(--pt-text);
    max-width: 440px;
}

@media (max-width: 991.98px) {
    .app-header .brand { width: auto; padding-inline-end: .75rem; }
}

/* มือถือ: เหลือโลโก้ + ช่องบริษัทที่หดได้ + ไอคอน — ห้ามดันหน้าให้เลื่อนข้าง */
@media (max-width: 767.98px) {
    .app-header .brand { padding-inline-start: .5rem; padding-inline-end: .25rem; }
    .app-header .brand .pt-wordmark { display: none; }
    .app-header .menu .portal-company { padding: 0 .25rem; flex: 1 1 auto; }
    .pt-company { width: 100%; height: 38px; padding: 0 .25rem 0 .3rem; gap: .4rem; }
    .pt-company-icon { width: 26px; height: 26px; }
    .portal-company select.form-select,
    .portal-company .single { min-width: 0; max-width: none; width: 100%; font-size: .74rem; }
    .pt-company-text { flex: 1 1 auto; }
    .portal-company form { width: 100%; }
    .app-header .menu .menu-item .pt-icon-btn { margin: 0; width: 36px; }
    .app-header .menu .pt-user > .menu-link { margin-inline-end: .35rem; padding: .25rem; }
}

/* ผู้ใช้มุมขวาบน — วงกลมอักษรย่อ + ชื่อ */
.pt-avatar {
    flex: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .02em;
    color: #fff;
    background: var(--pt-gradient-soft);
    box-shadow: 0 0 0 2px var(--pt-surface), 0 0 0 3px rgba(var(--pt-primary-rgb), .25);
}

.app-header .menu .pt-user > .menu-link {
    gap: .6rem;
    padding: .35rem .6rem .35rem .4rem;
    margin-inline-end: .75rem;
    border-radius: 999px;
    transition: background-color .15s ease;
}

.app-header .menu .pt-user > .menu-link:hover { background: rgba(var(--pt-primary-rgb), .07); }

.pt-user-name {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
    text-align: start;
}

.pt-user-name b { font-weight: 600; font-size: .8rem; color: var(--pt-text); }
.pt-user-name small { font-size: .66rem; color: var(--pt-muted); }

/* dropdown ทั้งเว็บ — มุมมน เงานุ่ม */
.dropdown-menu {
    --bs-dropdown-border-color: var(--pt-border);
    --bs-dropdown-bg: var(--pt-surface);
    --bs-dropdown-link-hover-bg: rgba(var(--pt-primary-rgb), .07);
    --bs-dropdown-link-active-bg: var(--pt-primary);
    border-radius: 14px;
    padding: .4rem;
    box-shadow: var(--pt-shadow-lg);
}

.dropdown-menu .dropdown-item {
    border-radius: 9px;
    padding: .5rem .7rem;
}

.dropdown-menu .dropdown-item > i { color: var(--pt-muted); margin-inline-end: .25rem; }

.pt-dropdown-head {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .6rem .7rem .7rem;
    min-width: 240px;
}

.pt-dropdown-head b { display: block; font-weight: 600; color: var(--pt-text); }
.pt-dropdown-head small { display: block; color: var(--pt-muted); font-size: .7rem; }

/* ---------------------------------------------------------------- sidebar */

.app-sidebar {
    border-inline-end: 1px solid var(--pt-border);
}

.app-sidebar .menu { padding: .75rem .9rem; }

/* การ์ดผู้ใช้บนสุดของ sidebar — แทนรูปภูเขาหิมะของ Color Admin ด้วยพื้นไล่สีของ portal */
.app-sidebar .menu .menu-profile .menu-link {
    margin-top: .25rem;
    padding: 1rem;
    border-radius: 16px;
    background: var(--pt-gradient);
    box-shadow: 0 14px 30px -16px rgba(var(--pt-primary-rgb), .45);
}

.app-sidebar .menu .menu-profile .menu-link .menu-profile-cover {
    background-image:
        radial-gradient(180px 120px at 100% 0%, rgba(255, 255, 255, .22), transparent 70%),
        radial-gradient(140px 90px at 0% 100%, rgba(6, 182, 212, .35), transparent 70%);
}

.app-sidebar .menu .menu-profile .menu-link .menu-profile-cover.with-shadow:before { display: none; }

.app-sidebar .menu .menu-profile .menu-link .menu-profile-image {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    font-weight: 600;
    color: #fff;
    background: rgba(255, 255, 255, .18);
    border: 1px solid rgba(255, 255, 255, .35);
}

.app-sidebar .menu .menu-profile .menu-link .menu-profile-info small {
    display: inline-block;
    margin-top: .3rem;
    padding: .05rem .5rem;
    border-radius: 999px;
    font-size: .62rem;
    font-weight: 500;
    letter-spacing: .04em;
    color: #fff;
    background: rgba(255, 255, 255, .18);
}

.app-sidebar .menu .menu-header {
    padding: 1.25rem .75rem .4rem;
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.app-sidebar .menu .menu-item .menu-link {
    padding: .6rem .75rem;
    margin-bottom: 2px;
    border-radius: 11px;
    font-size: .84rem;
    font-weight: 500;
    transition: background-color .15s ease, color .15s ease;
}

.app-sidebar .menu .menu-item .menu-link:hover,
.app-sidebar .menu .menu-item.expand > .menu-link {
    background: rgba(var(--pt-primary-rgb), .06);
}

.app-sidebar .menu .menu-item .menu-icon {
    width: 30px;
    height: 30px;
    border-radius: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    color: var(--pt-muted);
    background: var(--pt-surface-2);
    border: 1px solid var(--pt-border);
    transition: inherit;
}

/* เมนูที่เปิดอยู่ — พื้นฟ้าจาง ตัวอักษร / ไอคอนน้ำเงิน แทนแถบไล่สีเต็มของ Color Admin */
.app-sidebar .menu .menu-item.active > .menu-link {
    color: var(--pt-primary);
    background: rgba(var(--pt-primary-rgb), .09);
    font-weight: 600;
}

.app-sidebar .menu .menu-item.active > .menu-link .menu-icon {
    color: #fff;
    background: var(--pt-gradient-soft);
    border-color: transparent;
    box-shadow: 0 6px 14px -6px rgba(var(--pt-primary-rgb), .8);
}

.app-sidebar .menu .menu-item.active > .menu-link .menu-caret { color: var(--pt-primary); }

.app-sidebar .menu .menu-submenu {
    margin: .15rem 0 .35rem;
    padding-inline-start: 1.6rem;
}

.app-sidebar .menu .menu-submenu .menu-item .menu-link {
    padding: .45rem .7rem;
    font-size: .8rem;
}

.app-sidebar .menu .menu-submenu .menu-item.active > .menu-link {
    color: var(--pt-primary);
    background: transparent;
}

/* เส้นนำสายของเมนูย่อยใน Color Admin — จางลงให้เข้ากับพื้นขาว */
.app-sidebar .menu .menu-submenu .menu-item:before,
.app-sidebar .menu .menu-submenu .menu-item:after,
.app-sidebar .menu .menu-submenu .menu-item .menu-link:after {
    border-color: var(--pt-border-strong) !important;
}

.app-sidebar .menu .menu-submenu .menu-item.active > .menu-link:after {
    background: var(--pt-primary) !important;
    border-color: var(--pt-primary) !important;
}

.app-sidebar-minify-btn {
    border: 1px solid var(--pt-border);
    color: var(--pt-muted);
}

/* การ์ดติดต่อเจ้าหน้าที่ท้าย sidebar */
.pt-sidebar-help {
    margin: 1.25rem .1rem .5rem;
    padding: 1rem;
    border-radius: 14px;
    background: var(--pt-surface-2);
    border: 1px solid var(--pt-border);
    font-size: .74rem;
    color: var(--pt-muted);
}

.pt-sidebar-help b { display: block; color: var(--pt-text); font-weight: 600; font-size: .8rem; margin-bottom: .15rem; }

.app-sidebar-minified .pt-sidebar-help { display: none; }

/* -------------------------------------------------------------- page title */

.app-content-padding { padding: 1.75rem 2rem 2rem; }

@media (max-width: 767.98px) {
    .app-content-padding { padding: 1.1rem 1rem 1.5rem; }
}

.portal-page-title {
    display: flex;
    flex-direction: column-reverse;
    gap: .2rem;
    margin-bottom: 1.25rem;
}

.portal-page-title .page-header {
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: -.02em;
    color: var(--pt-text);
}

/* ข้อความใต้หัว = breadcrumb เล็กเหนือหัวเรื่อง */
.portal-page-title small {
    font-size: .7rem;
    font-weight: 500;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--pt-muted);
}

/* ------------------------------------------------------------ card (panel) */

.panel {
    border: 1px solid var(--pt-border);
    border-radius: var(--pt-radius);
    box-shadow: var(--pt-shadow);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.panel.panel-inverse > .panel-heading,
[data-bs-theme=dark] .panel.panel-inverse > .panel-heading {
    background: var(--pt-surface);
    color: var(--pt-text);
    padding: .95rem 1.25rem;
    border-bottom: 1px solid var(--pt-border);
    border-radius: 0;
    gap: .75rem;
}

.panel .panel-heading .panel-title {
    display: flex;
    align-items: center;
    gap: .65rem;
    font-size: .92rem;
    font-weight: 600;
    letter-spacing: -.005em;
}

/* ไอคอนหน้าชื่อการ์ด → กล่องสีจางมุมมน */
.panel .panel-heading .panel-title > i {
    flex: none;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    color: var(--pt-primary);
    background: rgba(var(--pt-primary-rgb), .1);
}

.panel .panel-heading .panel-title #result-count {
    font-size: .78rem;
    color: var(--pt-muted);
}

.panel .panel-body { padding: 1.15rem 1.25rem 1.25rem; }

.panel .panel-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: .5rem;
    padding: .85rem 1.25rem !important;
    background: var(--pt-surface-2);
    border-top: 1px solid var(--pt-border);
}

/* ปุ่ม More filters ไปอยู่ซ้ายสุด ปุ่มค้นหาอยู่ขวาสุด (ลำดับใน markup: Search / Clear / More) */
.panel .panel-footer #button-more { order: -1; margin-inline-end: auto; }
.panel .panel-footer #button-search { order: 2; }

/* มือถือ: ปุ่ม Excel ลงไปแถวใต้ชื่อการ์ด · ปุ่มท้ายฟอร์มแบ่งความกว้างเท่ากันในแถวเดียว */
@media (max-width: 767.98px) {
    .panel .panel-heading { flex-wrap: wrap; padding: .85rem 1rem; }
    .panel .panel-heading .panel-heading-btn { width: 100%; }
    .panel .panel-heading .panel-heading-btn .btn-xs { flex: 1 1 auto; }
    .panel .panel-body { padding: 1rem; }
    .panel .panel-footer { padding: .75rem 1rem !important; }
    .panel .panel-footer > .btn { flex: 1 1 0; padding-inline: .4rem; white-space: nowrap; }
    .panel .panel-footer #button-more { margin-inline-end: 0; }
}

/* ----------------------------------------------------------------- buttons */

.btn {
    --bs-btn-font-weight: 500;
    border-radius: var(--pt-radius-sm);
    transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease, transform .1s ease, color .15s ease;
}

.btn:active { transform: translateY(1px); }

.btn-sm { padding: .42rem .95rem; font-size: .78rem; }
.btn i { margin-inline-end: .2rem; }

.btn-primary,
.btn-theme {
    --bs-btn-color: #fff;
    --bs-btn-hover-color: #fff;
    --bs-btn-active-color: #fff;
    border: 0;
    background: var(--pt-gradient-soft);
    box-shadow: 0 8px 18px -8px rgba(var(--pt-primary-rgb), .75), inset 0 1px 0 rgba(255, 255, 255, .18);
}

.btn-primary:hover,
.btn-primary:focus-visible,
.btn-theme:hover,
.btn-theme:focus-visible {
    color: #fff;
    background: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%);
    box-shadow: 0 12px 24px -10px rgba(var(--pt-primary-rgb), .9), inset 0 1px 0 rgba(255, 255, 255, .18);
}

.btn-default {
    --bs-btn-bg: var(--pt-surface);
    --bs-btn-color: var(--pt-text-2);
    --bs-btn-border-color: var(--pt-border-strong);
    --bs-btn-hover-bg: var(--pt-surface-2);
    --bs-btn-hover-color: var(--pt-text);
    --bs-btn-hover-border-color: var(--pt-border-strong);
    --bs-btn-active-bg: var(--pt-surface-2);
    --bs-btn-active-color: var(--pt-text);
    --bs-btn-active-border-color: var(--pt-border-strong);
    box-shadow: var(--pt-shadow-sm);
}

.btn-default > i { color: var(--pt-muted); }

/* Color Admin ธีมมืดตั้ง .btn-default เป็นเทาทึบด้วย background ตรง ๆ (ไม่ใช่ตัวแปร) — คืนเป็นปุ่มโปร่งแบบธีมสว่าง */
[data-bs-theme=dark] .btn-default,
[data-bs-theme=dark] .btn-default:hover,
[data-bs-theme=dark] .btn-default:focus,
[data-bs-theme=dark] .btn-default.active {
    background: var(--bs-btn-bg);
    border-color: var(--bs-btn-border-color);
    color: var(--bs-btn-color);
}

[data-bs-theme=dark] .btn-default:hover,
[data-bs-theme=dark] .btn-default:focus { background: var(--pt-surface-2); color: var(--pt-text); }

/* ปุ่มดาวน์โหลด Excel (หัวการ์ดผลลัพธ์ / หน้า Planning) — พื้นจางสีของตัวเอง แทนสีทึบ 3 สีชนกัน */
.btn-success, .btn-warning, .btn-info {
    --pt-tone: 22, 163, 74;
    --bs-btn-color: rgb(var(--pt-tone));
    --bs-btn-bg: rgba(var(--pt-tone), .1);
    --bs-btn-border-color: rgba(var(--pt-tone), .22);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: rgb(var(--pt-tone));
    --bs-btn-hover-border-color: rgb(var(--pt-tone));
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: rgb(var(--pt-tone));
    --bs-btn-active-border-color: rgb(var(--pt-tone));
    --bs-btn-focus-shadow-rgb: var(--pt-tone);
}

.btn-warning { --pt-tone: 217, 119, 6; }
.btn-info { --pt-tone: 8, 145, 178; }

[data-bs-theme=dark] .btn-success { --pt-tone: 74, 222, 128; --bs-btn-hover-color: #052e16; --bs-btn-active-color: #052e16; }
[data-bs-theme=dark] .btn-warning { --pt-tone: 251, 191, 36; --bs-btn-hover-color: #422006; --bs-btn-active-color: #422006; }
[data-bs-theme=dark] .btn-info { --pt-tone: 34, 211, 238; --bs-btn-hover-color: #083344; --bs-btn-active-color: #083344; }

/* ปุ่ม Excel ที่เป็นงานหลักของหน้า (ท้ายการ์ด Planning / ปุ่ม Download ในโมดัล) — สีทึบ */
.panel-footer :is(.btn-success, .btn-warning, .btn-info),
.modal-footer :is(.btn-success, .btn-warning, .btn-info) {
    --bs-btn-color: #fff;
    --bs-btn-bg: rgb(var(--pt-tone));
    --bs-btn-border-color: rgb(var(--pt-tone));
    --bs-btn-hover-bg: rgba(var(--pt-tone), .88);
    --bs-btn-hover-border-color: transparent;
    box-shadow: 0 8px 18px -10px rgba(var(--pt-tone), .9);
}

[data-bs-theme=dark] .panel-footer .btn-success,
[data-bs-theme=dark] .modal-footer .btn-success { --bs-btn-color: #052e16; }
[data-bs-theme=dark] .panel-footer .btn-warning { --bs-btn-color: #422006; }

.panel-heading-btn { gap: .4rem; }

.panel .panel-heading .panel-heading-btn .btn-xs {
    padding: .32rem .7rem;
    font-size: .72rem;
    border-radius: 9px;
}

/* ----------------------------------------------------------------- forms */

.form-control,
.form-select {
    min-height: 40px;
    border-color: var(--pt-border-strong);
    border-radius: var(--pt-radius-sm);
    background-color: var(--pt-surface);
    color: var(--pt-text);
    transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}

.form-control:hover,
.form-select:hover { border-color: #c3cad6; }

[data-bs-theme=dark] .form-control:hover,
[data-bs-theme=dark] .form-select:hover { border-color: rgba(148, 163, 184, .35); }

.form-control:focus,
.form-select:focus {
    border-color: rgba(var(--pt-primary-rgb), .6);
    box-shadow: var(--pt-ring);
    background-color: var(--pt-surface);
}

.form-label {
    font-size: .72rem;
    font-weight: 500;
    color: var(--pt-muted);
    margin-bottom: .3rem;
}

/* ช่องวันที่ — ปุ่มปฏิทินกลืนเป็นช่องเดียวกับ input */
.input-group.date > .form-control { border-inline-end: 0; }

.input-group.date > .input-group-text {
    background: var(--pt-surface);
    border-color: var(--pt-border-strong);
    color: var(--pt-muted);
    border-start-end-radius: var(--pt-radius-sm);
    border-end-end-radius: var(--pt-radius-sm);
    transition: color .15s ease;
}

.input-group.date:hover > .input-group-text { color: var(--pt-primary); }
.input-group.date:focus-within > .input-group-text { border-color: rgba(var(--pt-primary-rgb), .6); color: var(--pt-primary); }
.input-group.date:focus-within > .form-control { box-shadow: none; }
.input-group.date:focus-within { box-shadow: var(--pt-ring); border-radius: var(--pt-radius-sm); }

#more-filters { padding-top: .6rem; margin-top: .6rem !important; border-top: 1px dashed var(--pt-border-strong); }

/* datepicker / modal */
.datepicker.dropdown-menu { padding: .6rem; }
.datepicker table tr td.active.active,
.datepicker table tr td.active:hover { background: var(--pt-primary) !important; border-radius: 8px; }
.datepicker table tr td, .datepicker table tr th { border-radius: 8px; }

.modal-content {
    border: 1px solid var(--pt-border);
    border-radius: 18px;
    box-shadow: var(--pt-shadow-lg);
}

.modal-header, .modal-footer { border-color: var(--pt-border); padding: 1rem 1.25rem; }
.modal-title { font-weight: 600; display: flex; align-items: center; gap: .5rem; }
.modal-title > i { color: #16a34a; }

/* ----------------------------------------------------------------- tables */

#div-search-result { background: var(--pt-surface); }

.app-pager { background: var(--pt-surface-2); padding: .65rem 1rem; }

.pagination {
    --bs-pagination-border-radius: 8px;
    --bs-pagination-border-color: var(--pt-border);
    --bs-pagination-active-bg: var(--pt-primary);
    --bs-pagination-active-border-color: var(--pt-primary);
    gap: 3px;
}

.pagination .page-link { border-radius: 8px !important; }

/* แถวเบิก / แถวยอด (Stock Transaction) — สีจางกว่าเดิม */
.stock-transaction .row-out > td { background: rgba(245, 158, 11, .06); }
.stock-transaction .row-balance > td { background: rgba(var(--pt-primary-rgb), .045); color: var(--pt-text); }

/* ข้อความว่างก่อนค้นหา */
.pt-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .35rem;
    padding: 2.5rem 1rem;
    color: var(--pt-muted);
    text-align: center;
}

.pt-empty > i {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: .35rem;
    color: var(--pt-primary);
    background: rgba(var(--pt-primary-rgb), .08);
}

.pt-empty b { color: var(--pt-text); font-weight: 600; }

/* ป้ายสถานะแบบเม็ดยาจาง (In / Out / Not scanned) */
.pt-pill {
    --pt-tone: 100, 116, 139;
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .18rem .55rem;
    border-radius: 999px;
    font-size: .68rem;
    font-weight: 600;
    line-height: 1.3;
    color: rgb(var(--pt-tone));
    background: rgba(var(--pt-tone), .1);
    border: 1px solid rgba(var(--pt-tone), .18);
    white-space: nowrap;
}

.pt-pill > i { font-size: .6rem; }
.pt-pill-in { --pt-tone: 22, 163, 74; }
.pt-pill-out { --pt-tone: 234, 88, 12; }
.pt-pill-warn { --pt-tone: 202, 138, 4; }

[data-bs-theme=dark] .pt-pill-in { --pt-tone: 74, 222, 128; }
[data-bs-theme=dark] .pt-pill-out { --pt-tone: 251, 146, 60; }
[data-bs-theme=dark] .pt-pill-warn { --pt-tone: 250, 204, 21; }

/* alert */
.alert { border-radius: 12px; border-width: 1px; }

/* ----------------------------------------------------------- home: hero */

.pt-hero {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1.9rem 2.1rem;
    margin-bottom: 1.5rem;
    border-radius: 22px;
    color: #fff;
    background: var(--pt-gradient);
    box-shadow: 0 20px 40px -24px rgba(61, 107, 203, .42);
}

/* ลายจุดตาราง + แสงวงกลม */
.pt-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, .16) 1px, transparent 1.2px);
    background-size: 18px 18px;
    -webkit-mask-image: linear-gradient(100deg, transparent 35%, #000 85%);
    mask-image: linear-gradient(100deg, transparent 35%, #000 85%);
}

.pt-hero::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    right: -140px;
    top: -220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, .22), transparent 65%);
}

.pt-hero-body { position: relative; z-index: 1; flex: 1; min-width: 0; }

.pt-hero-greet {
    font-size: .8rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: .35rem;
}

.pt-hero .page-header {
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: -.02em;
    color: #fff;
    margin: 0 0 .85rem;
}

.pt-hero-meta { display: flex; flex-wrap: wrap; gap: .45rem; }

.pt-hero-chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .3rem .7rem;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 500;
    color: #fff;
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .2);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

.pt-hero-chip > i { opacity: .8; font-size: .66rem; }

.pt-hero-actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.25rem; }

.pt-hero-actions .btn {
    color: #fff;
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .28);
    box-shadow: none;
}

.pt-hero-actions .btn:hover { color: var(--pt-primary-strong); background: #fff; border-color: #fff; }
.pt-hero-actions .btn:hover > i { color: inherit; }
.pt-hero-actions .btn.pt-hero-primary { color: #3a64b8; background: #fff; border-color: #fff; }
.pt-hero-actions .btn.pt-hero-primary:hover { background: #eff6ff; }

/* ภาพประกอบกล่องสินค้าซ้อนกัน (SVG ใน view) */
.pt-hero-art {
    position: relative;
    z-index: 1;
    flex: none;
    width: 220px;
    margin: -.5rem 0 -1rem;
    filter: drop-shadow(0 18px 24px rgba(15, 23, 42, .28));
}

@media (max-width: 991.98px) {
    .pt-hero-art { display: none; }
}

@media (max-width: 575.98px) {
    .pt-hero { padding: 1.35rem 1.25rem; border-radius: 18px; }
    .pt-hero .page-header { font-size: 1.35rem; }
}

/* ----------------------------------------------------------- home: KPI */

.kpi-card {
    --pt-tone: var(--pt-primary-rgb);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 1.2rem 1.25rem 1rem;
    border-radius: var(--pt-radius);
    background: var(--pt-surface);
    border: 1px solid var(--pt-border);
    box-shadow: var(--pt-shadow);
    overflow: hidden;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

/* แสงสีจางมุมขวาบนตามสีของการ์ด */
.kpi-card::before {
    content: "";
    position: absolute;
    width: 180px;
    height: 180px;
    right: -70px;
    top: -90px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--pt-tone), .14), transparent 70%);
    pointer-events: none;
}

.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--pt-shadow-lg);
    border-color: rgba(var(--pt-tone), .3);
}

.kpi-blue { --pt-tone: 37, 99, 235; }
.kpi-green { --pt-tone: 22, 163, 74; }
.kpi-orange { --pt-tone: 234, 88, 12; }
.kpi-violet { --pt-tone: 124, 58, 237; }

[data-bs-theme=dark] .kpi-blue { --pt-tone: 96, 165, 250; }
[data-bs-theme=dark] .kpi-green { --pt-tone: 74, 222, 128; }
[data-bs-theme=dark] .kpi-orange { --pt-tone: 251, 146, 60; }
[data-bs-theme=dark] .kpi-violet { --pt-tone: 167, 139, 250; }

.kpi-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-bottom: .9rem;
}

.kpi-label {
    font-size: .76rem;
    font-weight: 500;
    color: var(--pt-muted);
}

.kpi-label small {
    display: block;
    font-size: .66rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    opacity: .8;
}

.kpi-icon {
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    color: rgb(var(--pt-tone));
    background: rgba(var(--pt-tone), .12);
    border: 1px solid rgba(var(--pt-tone), .16);
}

.kpi-value {
    font-size: 1.9rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -.025em;
    color: var(--pt-text);
    font-variant-numeric: tabular-nums;
}

.kpi-value small { font-size: .9rem; font-weight: 500; color: var(--pt-muted); letter-spacing: 0; }

.kpi-sub {
    font-size: .74rem;
    color: var(--pt-muted);
    margin-top: .3rem;
}

/* ยอดแยก Bonded / UnBonded — กดแต่ละอันเปิดหน้ารายงานที่ Storage Type นั้น (อยู่เหนือลิงก์ทั้งการ์ด) */
.kpi-split {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    min-height: 1.6rem;
    margin-top: .6rem;
}

.kpi-chip {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .18rem .6rem;
    border-radius: 999px;
    font-size: .68rem;
    font-weight: 500;
    color: var(--pt-text-2);
    background: rgba(var(--pt-tone), .08);
    border: 1px solid rgba(var(--pt-tone), .18);
    text-decoration: none;
    transition: background-color .15s ease, color .15s ease;
}

.kpi-chip b { font-weight: 600; color: rgb(var(--pt-tone)); font-variant-numeric: tabular-nums; }
.kpi-chip:hover { color: var(--pt-text); background: rgba(var(--pt-tone), .16); }

.kpi-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    margin-top: auto;
    padding-top: .85rem;
    border-top: 1px solid var(--pt-border);
    margin-inline: -1.25rem;
    padding-inline: 1.25rem;
    font-size: .74rem;
    font-weight: 500;
    color: rgb(var(--pt-tone));
    text-decoration: none;
}

.kpi-link::after { content: ""; position: absolute; inset: 0; }   /* ทั้งการ์ดกดได้ */
.kpi-link > i { transition: transform .18s ease; }
.kpi-card:hover .kpi-link > i { transform: translateX(3px); }

/* หัวการ์ดตารางเอกสารล่าสุด — ลิงก์ View all ชิดขวา */
.panel .panel-heading .pt-heading-link {
    font-size: .76rem;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
}

/* ตารางเอกสารล่าสุด (scope #recent-documents-dashboard ของ table.css) — ตัวใหญ่กว่าตารางรายงานนิดหน่อย */
#recent-documents-dashboard .table { font-size: .78rem; margin-bottom: 0; }
#recent-documents-dashboard .table > :not(caption) > * > * { padding: .7rem 1rem; }
#recent-documents-dashboard .table > thead > tr > th { text-align: start; }
#recent-documents-dashboard .table > thead > tr > th.text-end { text-align: end; }
#recent-documents-dashboard .pt-doc { font-weight: 600; color: var(--pt-text); }
#recent-documents-dashboard .pt-date b { display: block; font-weight: 600; color: var(--pt-text); }
#recent-documents-dashboard .pt-date small { color: var(--pt-muted); font-size: .68rem; }

/* ---------------------------------------------------------------- footer */

.pt-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: .5rem;
    margin-top: 1rem;
    padding-top: 1.1rem;
    border-top: 1px solid var(--pt-border);
    font-size: .7rem;
    color: var(--pt-muted);
}

/* ============================================================================
   หน้า login / เปลี่ยนรหัส / error (_LoginLayout) — ซ้ายภาพแบรนด์ ขวาฟอร์ม · จอแคบเหลือฟอร์มอย่างเดียว
   ============================================================================ */

.pt-auth {
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    background: var(--pt-bg);
}

@media (max-width: 991.98px) {
    .pt-auth { grid-template-columns: 1fr; }
    .pt-auth-hero { display: none !important; }
}

.pt-auth-hero {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 2.5rem 3rem;
    color: #fff;
    background:
        radial-gradient(900px 520px at 110% 110%, rgba(125, 211, 252, .45), transparent 60%),
        radial-gradient(700px 420px at -10% -10%, rgba(129, 140, 248, .3), transparent 60%),
        linear-gradient(160deg, #2f4f9d 0%, #3d6bcb 50%, #4f8ae0 100%);
}

/* เส้นกริดจางแบบพิมพ์เขียว */
.pt-auth-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
    background-size: 44px 44px;
    -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 75%);
    mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 75%);
}

.pt-auth-hero > * { position: relative; z-index: 1; }

.pt-auth-hero .pt-logo {
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .25);
    box-shadow: none;
}

.pt-auth-hero .pt-wordmark b { color: #fff; }
.pt-auth-hero .pt-wordmark b span { color: #7dd3fc; }
.pt-auth-hero .pt-wordmark small { color: rgba(255, 255, 255, .6); }

.pt-auth-pitch {
    margin: auto 0;
    max-width: 520px;
    padding: 2.5rem 0;
}

.pt-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .3rem .75rem;
    border-radius: 999px;
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #bae6fd;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .14);
}

.pt-eyebrow::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #38bdf8;
    box-shadow: 0 0 10px #38bdf8;
}

.pt-auth-pitch h2 {
    margin: 1.25rem 0 1rem;
    font-size: clamp(2rem, 3.2vw, 2.9rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -.03em;
    color: #fff;
}

.pt-auth-pitch h2 span {
    background: linear-gradient(90deg, #7dd3fc, #a5f3fc);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.pt-auth-pitch p {
    font-size: .95rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, .72);
    margin-bottom: 2rem;
}

.pt-auth-features { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; }

.pt-auth-features li {
    display: flex;
    align-items: center;
    gap: .9rem;
    padding: .8rem 1rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .1);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.pt-auth-features li > span {
    flex: none;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: linear-gradient(135deg, rgba(56, 189, 248, .55), rgba(99, 102, 241, .55));
}

.pt-auth-features b { display: block; font-weight: 600; font-size: .86rem; color: #fff; }
.pt-auth-features small { display: block; font-size: .74rem; color: rgba(255, 255, 255, .62); }

.pt-auth-hero-foot { font-size: .72rem; color: rgba(255, 255, 255, .5); }

/* ฝั่งฟอร์ม */
.pt-auth-main {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1.25rem;
    background:
        radial-gradient(600px 300px at 100% 0%, rgba(var(--pt-primary-rgb), .06), transparent 70%),
        var(--pt-bg);
}

.pt-auth-toolbar { position: absolute; top: 1.25rem; right: 1.25rem; }

.pt-auth-toolbar button {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--pt-border);
    background: var(--pt-surface);
    color: var(--pt-muted);
    box-shadow: var(--pt-shadow-sm);
}

.pt-auth-toolbar button:hover { color: var(--pt-primary); }

.pt-auth-card {
    width: 100%;
    max-width: 420px;
    padding: 2.25rem 2.25rem 2rem;
    border-radius: 22px;
    background: var(--pt-surface);
    border: 1px solid var(--pt-border);
    box-shadow: var(--pt-shadow-lg);
}

@media (max-width: 575.98px) {
    .pt-auth-card { padding: 1.75rem 1.35rem 1.5rem; border-radius: 18px; }
}

.pt-auth-card .pt-auth-mobile-brand { display: none; margin-bottom: 1.5rem; }

@media (max-width: 991.98px) {
    .pt-auth-card .pt-auth-mobile-brand { display: inline-flex; }
}

.pt-auth-card h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--pt-text);
    margin-bottom: .35rem;
}

.pt-auth-lead { color: var(--pt-muted); font-size: .86rem; margin-bottom: 1.6rem; }

.pt-auth-card .form-label {
    font-size: .78rem;
    font-weight: 500;
    color: var(--pt-text-2);
    margin-bottom: .4rem;
}

/* ช่องกรอกมีไอคอนนำหน้า + ปุ่มแสดงรหัสท้ายช่อง */
.pt-field { position: relative; }

.pt-field > .pt-field-icon {
    position: absolute;
    top: 50%;
    left: .95rem;
    transform: translateY(-50%);
    color: var(--pt-muted);
    font-size: .85rem;
    pointer-events: none;
    transition: color .15s ease;
}

.pt-field:focus-within > .pt-field-icon { color: var(--pt-primary); }

.pt-auth-card .pt-field > .form-control {
    height: 48px;
    padding-inline-start: 2.65rem;
    font-size: .9rem;
    border-radius: 12px;
}

.pt-field > .form-control:has(+ .pt-field-toggle) { padding-inline-end: 2.9rem; }

.pt-field-toggle {
    position: absolute;
    top: 50%;
    right: .4rem;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--pt-muted);
}

.pt-field-toggle:hover { color: var(--pt-primary); background: rgba(var(--pt-primary-rgb), .07); }

.pt-auth-card .form-check-input { width: 1.1em; height: 1.1em; border-radius: 6px; }
.pt-auth-card .form-check-input:checked { background-color: var(--pt-primary); border-color: var(--pt-primary); }
.pt-auth-card .form-check-label { font-size: .82rem; color: var(--pt-text-2); }

.pt-auth-card .btn-theme {
    height: 48px;
    border-radius: 12px;
    font-size: .92rem;
    font-weight: 600;
    gap: .5rem;
}

.pt-auth-help {
    margin-top: 1.5rem;
    padding: .85rem 1rem;
    border-radius: 12px;
    background: var(--pt-surface-2);
    border: 1px solid var(--pt-border);
    font-size: .76rem;
    color: var(--pt-muted);
    display: flex;
    gap: .7rem;
    align-items: flex-start;
}

.pt-auth-help > i { color: var(--pt-primary); margin-top: .15rem; }
.pt-auth-help .contact { color: var(--pt-text-2); font-weight: 500; }

.pt-auth-links { margin-top: 1.25rem; text-align: center; font-size: .82rem; }
.pt-auth-links a, .pt-auth-links .btn-link { font-weight: 600; text-decoration: none; color: var(--pt-primary); }

.pt-auth-foot { margin-top: 1.5rem; font-size: .72rem; color: var(--pt-muted); text-align: center; }

/* กติการหัสผ่าน (หน้าเปลี่ยนรหัส) — ทำเป็นรายการเช็กลิสต์ 2 คอลัมน์ */
.pt-auth-card .password-rules {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .35rem .75rem;
    margin: .75rem 0 1.25rem;
    padding: .75rem .9rem;
    border-radius: 12px;
    background: var(--pt-surface-2);
    border: 1px solid var(--pt-border);
    font-size: .74rem;
}

.pt-auth-card .password-rules li::before {
    content: "";
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-inline-end: .4rem;
    vertical-align: -2px;
    border-radius: 50%;
    border: 1.5px solid var(--pt-border-strong);
}

.pt-auth-card .password-rules li.ok { color: #16a34a; }

.pt-auth-card .password-rules li.ok::before {
    content: "✓";
    border-color: #16a34a;
    background: #16a34a;
    color: #fff;
    font-size: 9px;
    line-height: 11px;
    text-align: center;
    font-weight: 700;
}

@media (max-width: 400px) {
    .pt-auth-card .password-rules { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .kpi-card, .kpi-link > i, .btn { transition: none; }
    .kpi-card:hover { transform: none; }
}