/* =====================================================
   LegalVault — Legal / Corporate Theme
   Chambers aesthetic: navy · brass · paper
   Typography: Taviraj (display) · Sarabun (UI/Thai) · Source Sans 3 (Latin)
===================================================== */

@import url("https://fonts.googleapis.com/css2?family=Sarabun:wght@400;500;600;700&family=Taviraj:wght@600;700&family=Source+Sans+3:wght@400;500;600;700&display=swap");

:root {
    --lv-navy: #0b1f33;
    --lv-navy-2: #132b45;
    --lv-navy-3: #1a3a5c;
    --lv-ink: #152033;
    --lv-muted: #5a6b7c;
    --lv-paper: #eef1f5;
    --lv-paper-2: #e4e9f0;
    --lv-surface: #ffffff;
    --lv-line: #d5dbe4;
    --lv-line-strong: #b8c2cf;
    --lv-brass: #9a7b4f;
    --lv-brass-soft: #f3ecdf;
    --lv-primary: #1a4a7a;
    --lv-primary-hover: #143a61;
    --lv-info: #2a5f8f;
    --lv-success: #1f6b4a;
    --lv-warning: #9a6b2f;
    --lv-danger: #8f2f2f;
    --lv-shadow: 0 10px 30px rgba(11, 31, 51, 0.08);
    --lv-shadow-sm: 0 4px 14px rgba(11, 31, 51, 0.06);
    --lv-radius: 12px;
    --lv-radius-sm: 8px;
    --font-display: "Taviraj", "Cormorant Garamond", Georgia, "Times New Roman", serif;
    --font-body: "Sarabun", "Source Sans 3", "Noto Sans", "Segoe UI", Tahoma, sans-serif;
    --font-mono: "IBM Plex Mono", Consolas, "Courier New", monospace;
    /* Senior-readable type scale (base 18px) — use rem everywhere */
    --fs-base: 18px;
    --fs-xs: 0.94rem;   /* ~17px — floor for secondary UI */
    --fs-sm: 1rem;      /* 18px — labels */
    --fs-md: 1.06rem;   /* ~19px — body */
    --fs-lg: 1.22rem;   /* ~22px — h3 / emphasis */
    --fs-xl: 1.4rem;    /* ~25px — h2 */
    --fs-title: clamp(1.95rem, 1.7rem + 1.1vw, 2.6rem);
    --lh-body: 1.7;
    --lh-tight: 1.4;
    --control-min-h: 48px;
}

html {
    font-size: var(--fs-base);
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

html,
body {
    background:
        radial-gradient(1200px 500px at 10% -10%, rgba(154, 123, 79, 0.08), transparent 55%),
        linear-gradient(180deg, #f5f7fa 0%, var(--lv-paper) 40%, #e9eef4 100%) !important;
    color: var(--lv-ink) !important;
    font-family: var(--font-body) !important;
    font-size: var(--fs-md) !important;
    font-weight: 400;
    line-height: var(--lh-body) !important;
    letter-spacing: 0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

*,
*::before,
*::after {
    font-family: inherit;
}

/* ภาษาเอเชียตะวันออก — ใช้ฟอนต์ระบบที่อ่านง่าย */
html[lang^="zh"] {
    --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Sarabun", sans-serif;
    --font-display: "PingFang SC", "Microsoft YaHei", "Taviraj", serif;
}
html[lang^="ja"] {
    --font-body: "Hiragino Sans", "Yu Gothic", "Meiryo", "Noto Sans JP", "Sarabun", sans-serif;
    --font-display: "Hiragino Mincho ProN", "Yu Mincho", "Taviraj", serif;
}
html[lang^="ko"] {
    --font-body: "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", "Sarabun", sans-serif;
    --font-display: "Apple SD Gothic Neo", "Malgun Gothic", "Taviraj", serif;
}

code,
pre,
.mono,
.path-text,
.file-path {
    font-family: var(--font-mono) !important;
    font-size: var(--fs-sm);
    letter-spacing: 0;
    line-height: var(--lh-body);
}

/* ---------- Brand / Titles ---------- */

.page-title,
.backup-title,
h1.page-title,
.form-title {
    font-family: var(--font-display) !important;
    font-weight: 700 !important;
    font-size: var(--fs-title) !important;
    line-height: var(--lh-tight) !important;
    letter-spacing: 0.015em;
    color: var(--lv-navy) !important;
    border-bottom: 2px solid var(--lv-brass);
    padding-bottom: 10px;
    display: inline-block;
    margin-bottom: 22px !important;
}

.card-title,
.setting-card h2,
.backup-card h2,
h2 {
    font-family: var(--font-display) !important;
    font-weight: 700 !important;
    font-size: var(--fs-xl) !important;
    line-height: var(--lh-tight) !important;
    color: var(--lv-navy) !important;
    letter-spacing: 0.01em;
}

h3 {
    font-family: var(--font-body) !important;
    font-weight: 600 !important;
    font-size: var(--fs-lg) !important;
    line-height: var(--lh-tight) !important;
    color: var(--lv-navy) !important;
}

.topbar-title,
.sidebar-brand,
.sidebar-brand span,
.brand-title,
.logo {
    font-family: var(--font-display) !important;
    letter-spacing: 0.03em;
    font-weight: 700 !important;
}

/* ---------- Shell: topbar + sidebar ---------- */

.topbar {
    background:
        linear-gradient(90deg, var(--lv-navy) 0%, var(--lv-navy-2) 70%, #1c3552 100%) !important;
    border-bottom: 2px solid var(--lv-brass) !important;
    box-shadow: 0 4px 18px rgba(11, 31, 51, 0.28) !important;
}

.topbar-title {
    color: #f7f4ee !important;
}

.topbar-title .logo {
    color: var(--lv-brass) !important;
}

.sidebar-panel,
.sidebar,
#sidebar .sidebar-panel {
    background:
        linear-gradient(180deg, var(--lv-navy) 0%, #0a1a2b 55%, #081522 100%) !important;
    color: #edf2f7 !important;
    border-right: 1px solid rgba(154, 123, 79, 0.35) !important;
    box-shadow: 6px 0 24px rgba(0, 0, 0, 0.22) !important;
}

.sidebar-header {
    border-bottom: 1px solid rgba(154, 123, 79, 0.28) !important;
    background: linear-gradient(180deg, rgba(154, 123, 79, 0.12), transparent) !important;
}

.sidebar-brand {
    color: #f7f4ee !important;
}

.sidebar-menu a,
.sidebar-panel a {
    font-family: var(--font-body) !important;
    font-size: var(--fs-md) !important;
    font-weight: 500 !important;
    line-height: 1.5 !important;
    letter-spacing: 0.01em;
    color: rgba(237, 242, 247, 0.88) !important;
    border-radius: 8px !important;
    margin: 3px 10px !important;
    padding-top: 11px !important;
    padding-bottom: 11px !important;
    transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.menu-text {
    font-family: var(--font-body) !important;
    font-size: var(--fs-md) !important;
    font-weight: 500 !important;
    letter-spacing: 0.01em !important;
    line-height: 1.45 !important;
    white-space: normal;
    word-break: break-word;
}

.menu-icon {
    font-family: "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", sans-serif !important;
    flex-shrink: 0;
}

.sidebar-menu a:hover,
.sidebar-panel a:hover,
.sidebar-menu a.active,
.sidebar-panel a.active {
    background: rgba(154, 123, 79, 0.22) !important;
    color: #fff8ee !important;
    box-shadow: inset 3px 0 0 var(--lv-brass);
}

.menu-btn {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(154, 123, 79, 0.35) !important;
    color: #f7f4ee !important;
    border-radius: 8px !important;
}

/* ---------- Content surfaces ---------- */

.content {
    background: transparent !important;
}

.card,
.setting-card,
.backup-card,
.backup-container .backup-card,
.user-box {
    background: var(--lv-surface) !important;
    border: 1px solid var(--lv-line) !important;
    border-radius: var(--lv-radius) !important;
    box-shadow: var(--lv-shadow-sm) !important;
    position: relative;
}

.card::before,
.setting-card::before,
.backup-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 14px;
    bottom: 14px;
    width: 3px;
    border-radius: 3px;
    background: linear-gradient(180deg, var(--lv-brass), var(--lv-navy-3));
    opacity: 0.85;
}

.user-box {
    background: linear-gradient(135deg, var(--lv-navy) 0%, var(--lv-navy-2) 100%) !important;
    color: #f7f4ee !important;
    border-color: rgba(154, 123, 79, 0.4) !important;
}

.user-box::before {
    display: none;
}

.label,
label {
    color: var(--lv-muted) !important;
    font-family: var(--font-body) !important;
    font-weight: 600 !important;
    font-size: var(--fs-sm) !important;
    letter-spacing: 0.015em;
    line-height: 1.5 !important;
    text-transform: none;
}

.value {
    color: var(--lv-ink) !important;
    background: #f7f9fc !important;
    border: 1px solid var(--lv-line) !important;
    border-radius: var(--lv-radius-sm) !important;
    font-size: var(--fs-md) !important;
    line-height: 1.5 !important;
}

p,
.help-text,
.muted,
.desc {
    line-height: var(--lh-body) !important;
}

/* ---------- Buttons ---------- */

.btn,
.save-btn,
.backup-btn,
button,
button.btn {
    font-family: var(--font-body) !important;
    font-weight: 600 !important;
    font-size: var(--fs-md) !important;
    line-height: 1.4 !important;
    letter-spacing: 0.02em;
    min-height: var(--control-min-h);
    border-radius: var(--lv-radius-sm) !important;
    border: 1px solid transparent !important;
    box-shadow: 0 2px 0 rgba(11, 31, 51, 0.12);
    transition: background 0.15s ease, transform 0.12s ease, box-shadow 0.15s ease;
}

.btn:not(.btn-danger):not(.clear-btn):not(.backup-restore):not(.backup-download),
.save-btn,
.backup-btn.backup-save,
.backup-btn.backup-now,
.backup-btn.backup-refresh,
button.btn:not(.btn-danger):not(.clear-btn) {
    background: linear-gradient(180deg, #1f5488 0%, var(--lv-primary) 100%) !important;
    color: #fff !important;
}

.btn:hover:not(:disabled),
.save-btn:hover,
.backup-btn:hover:not(:disabled) {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

.btn-danger,
button.btn-danger {
    background: linear-gradient(180deg, #a63b3b 0%, var(--lv-danger) 100%) !important;
    color: #fff !important;
}

.clear-btn,
.btn.clear-btn {
    background: #6b7785 !important;
    color: #fff !important;
}

.backup-btn.backup-download {
    background: linear-gradient(180deg, #2d7a57 0%, var(--lv-success) 100%) !important;
}

.backup-btn.backup-restore {
    background: linear-gradient(180deg, #b08a4d 0%, var(--lv-brass) 100%) !important;
    color: #fff !important;
}

.backup-btn.backup-now.backup-run-folder {
    background: linear-gradient(180deg, #2d7a57 0%, var(--lv-success) 100%) !important;
    color: #fff !important;
}

.backup-btn.backup-now.backup-run-all {
    background: linear-gradient(180deg, #b08a4d 0%, var(--lv-brass) 100%) !important;
    color: #fff !important;
}

.backup-now-item {
    border-color: var(--lv-line) !important;
    background: linear-gradient(180deg, #fff 0%, var(--lv-paper) 100%) !important;
    box-shadow: var(--lv-shadow-sm) !important;
}

.backup-now-desc {
    color: var(--lv-muted) !important;
}

/* ---------- Forms ---------- */

input,
select,
textarea,
option {
    font-family: var(--font-body) !important;
    font-size: var(--fs-md) !important;
    line-height: 1.5 !important;
    letter-spacing: 0.01em;
    min-height: var(--control-min-h);
    border: 1px solid var(--lv-line-strong) !important;
    border-radius: var(--lv-radius-sm) !important;
    background: #fff !important;
    color: var(--lv-ink) !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

textarea {
    min-height: 7.5rem;
}

input:focus,
select:focus,
textarea:focus {
    outline: none !important;
    border-color: var(--lv-primary) !important;
    box-shadow: 0 0 0 3px rgba(26, 74, 122, 0.15) !important;
}

/* ---------- Tables ---------- */

table {
    border-collapse: separate !important;
    border-spacing: 0;
    overflow: hidden;
    border: 1px solid var(--lv-line) !important;
    border-radius: var(--lv-radius-sm);
    background: #fff;
}

table th {
    background: linear-gradient(180deg, var(--lv-navy-2) 0%, var(--lv-navy) 100%) !important;
    color: #f7f4ee !important;
    font-family: var(--font-body) !important;
    font-weight: 600 !important;
    font-size: var(--fs-sm) !important;
    letter-spacing: 0.025em;
    line-height: 1.5 !important;
    padding-top: 12px !important;
    padding-bottom: 12px !important;
    border-bottom: 2px solid var(--lv-brass) !important;
}

table td {
    border-bottom: 1px solid #e8edf3 !important;
    color: var(--lv-ink);
    font-family: var(--font-body) !important;
    font-size: var(--fs-md) !important;
    line-height: 1.55 !important;
    padding-top: 11px !important;
    padding-bottom: 11px !important;
}

table tr:nth-child(even) td {
    background: #f8fafc;
}

table tr:hover td {
    background: #eef4fa !important;
}

.file-table-scroll,
.table-wrapper,
.table-scroll {
    border: 1px solid var(--lv-line);
    border-radius: var(--lv-radius);
    background: #fff;
    box-shadow: var(--lv-shadow-sm);
}

/* ---------- Login ---------- */

.login-page,
.login-body,
body.login {
    background:
        radial-gradient(900px 420px at 80% 0%, rgba(154, 123, 79, 0.16), transparent 50%),
        linear-gradient(160deg, #0b1f33 0%, #132b45 45%, #1a3a5c 100%) !important;
}

.login-box,
.login-card {
    background: rgba(255, 255, 255, 0.96) !important;
    border: 1px solid rgba(154, 123, 79, 0.35) !important;
    border-radius: 16px !important;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35) !important;
}

.login-box h1,
.login-card h1,
.login-title {
    font-family: var(--font-display) !important;
    color: var(--lv-navy) !important;
}

/* ---------- Settings / misc ---------- */

.settings-menu button {
    background: #f4f7fb !important;
    border: 1px solid var(--lv-line) !important;
    color: var(--lv-ink) !important;
    border-radius: 8px !important;
}

.settings-menu button.active {
    background: var(--lv-navy) !important;
    color: #f7f4ee !important;
    border-color: var(--lv-brass) !important;
    box-shadow: inset 0 -2px 0 var(--lv-brass);
}

.status-box,
.status-grid .status-box {
    background: #f7f9fc !important;
    border: 1px solid var(--lv-line) !important;
    border-radius: var(--lv-radius-sm) !important;
}

.case-progress-item,
.timeline-item {
    border-color: var(--lv-line) !important;
}

.timeline {
    border-left-color: var(--lv-brass) !important;
}

/* ---------- Loading overlay polish ---------- */

#lvAppLoadingOverlay > div {
    border: 1px solid rgba(154, 123, 79, 0.35) !important;
}

/* กันบางหน้าใส่ overflow:hidden แล้วแถบทองหาย */
.card,
.setting-card,
.backup-card {
    overflow: visible;
}

@media (max-width: 768px) {
    /* Keep senior-readable size on phones — do not shrink below desktop base */
    :root {
        --fs-base: 18px;
        --fs-title: clamp(1.85rem, 6vw, 2.2rem);
        --control-min-h: 50px;
    }

    html {
        font-size: var(--fs-base);
    }

    .page-title,
    .backup-title,
    h1.page-title,
    .form-title,
    .lv-page-title {
        font-size: var(--fs-title) !important;
        line-height: 1.35 !important;
    }

    .card-title,
    .setting-card h2,
    .backup-card h2,
    h2,
    .lv-card h2 {
        font-size: var(--fs-xl) !important;
    }

    .sidebar-menu a,
    .sidebar-panel a,
    .menu-text {
        font-size: var(--fs-md) !important;
        line-height: 1.5 !important;
    }

    .topbar-title {
        font-size: var(--fs-lg) !important;
    }

    .card::before,
    .setting-card::before,
    .backup-card::before {
        top: 10px;
        bottom: 10px;
    }
}

/* Override legacy tablet/mobile sheets that force tiny px sizes */
@media (max-width: 1100px) {
    .sidebar a,
    .sidebar-menu a {
        font-size: var(--fs-md) !important;
    }

    .page-title {
        font-size: var(--fs-title) !important;
    }

    .sidebar h2 {
        font-size: var(--fs-lg) !important;
    }
}

/* =====================================================
   Corner toasts (Backup status + short notices)
===================================================== */
.lv-toast-host {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 99999;
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-end;
    gap: 10px;
    max-width: min(320px, calc(100vw - 24px));
    pointer-events: none;
}

.lv-toast {
    pointer-events: auto;
    width: min(300px, calc(100vw - 24px));
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--lv-line);
    background: rgba(255, 255, 255, 0.96);
    color: var(--lv-ink);
    box-shadow: 0 8px 24px rgba(11, 31, 51, 0.12);
    font-family: var(--font-body);
    font-size: 0.92rem;
    line-height: 1.4;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transform: translateY(8px);
    opacity: 0;
    animation: lvToastIn 0.22s ease forwards;
}

.lv-toast.is-leaving {
    animation: lvToastOut 0.18s ease forwards;
}

.lv-toast--running {
    border-color: rgba(154, 123, 79, 0.45);
    box-shadow: 0 8px 22px rgba(11, 31, 51, 0.1);
}

.lv-toast--done {
    border-color: rgba(31, 107, 74, 0.35);
}

.lv-toast--error {
    border-color: rgba(143, 47, 47, 0.35);
}

.lv-toast--info {
    border-color: rgba(26, 74, 122, 0.3);
}

.lv-toast__row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.lv-toast__dot {
    width: 8px;
    height: 8px;
    margin-top: 6px;
    border-radius: 50%;
    flex: 0 0 auto;
    background: var(--lv-brass);
}

.lv-toast--running .lv-toast__dot {
    background: var(--lv-brass);
    box-shadow: 0 0 0 0 rgba(154, 123, 79, 0.45);
    animation: lvToastPulse 1.4s ease infinite;
}

.lv-toast--done .lv-toast__dot {
    background: var(--lv-success);
}

.lv-toast--error .lv-toast__dot {
    background: var(--lv-danger);
}

.lv-toast--info .lv-toast__dot {
    background: var(--lv-primary);
}

.lv-toast__body {
    flex: 1 1 auto;
    min-width: 0;
}

.lv-toast__title {
    margin: 0;
    font-weight: 600;
    color: var(--lv-navy);
    font-size: 0.95rem;
}

.lv-toast__detail {
    margin: 4px 0 0;
    color: var(--lv-muted);
    font-size: 0.86rem;
    word-break: break-word;
}

.lv-toast__actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
}

.lv-toast__link {
    color: var(--lv-primary);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 6px;
}

.lv-toast__link:hover {
    background: rgba(26, 74, 122, 0.08);
}

.lv-toast__close {
    border: 0;
    background: transparent;
    color: var(--lv-muted);
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    font-size: 1.05rem;
    line-height: 1;
    padding: 0;
}

.lv-toast__close:hover {
    background: rgba(11, 31, 51, 0.06);
    color: var(--lv-ink);
}

@keyframes lvToastIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes lvToastOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(8px);
    }
}

@keyframes lvToastPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(154, 123, 79, 0.45);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(154, 123, 79, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(154, 123, 79, 0);
    }
}

@media (max-width: 640px) {
    .lv-toast-host {
        right: 10px;
        bottom: 10px;
        left: 10px;
        max-width: none;
        align-items: stretch;
    }

    .lv-toast {
        width: auto;
    }
}