:root {
    --app-bg: #f3f6fb;
    --app-surface: #ffffff;
    --app-surface-soft: #f8fafc;
    --app-border: #e5eaf1;
    --app-text: #172033;
    --app-muted: #6b778c;
    --app-sidebar: #101827;
    --app-sidebar-soft: #172238;
    --app-sidebar-text: #cbd5e1;
    --app-sidebar-muted: #718096;
    --app-accent: #2563eb;
    --app-accent-rgb: 37, 99, 235;
    --app-success: #0f9f6e;
    --app-danger: #dc3545;
    --app-warning: #d97706;
    --app-radius: 14px;
    --app-shadow: 0 10px 30px rgba(15, 23, 42, .07);
    --app-shadow-hover: 0 16px 36px rgba(15, 23, 42, .11);
    --app-sidebar-width: 276px;
    --app-topbar-height: 72px;
}

body[data-role="manager"] {
    --app-accent: #7c3aed;
    --app-accent-rgb: 124, 58, 237;
}

body[data-role="employee"] {
    --app-accent: #0f9f6e;
    --app-accent-rgb: 15, 159, 110;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.app-body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 100% 0%, rgba(var(--app-accent-rgb), .07), transparent 34rem),
        var(--app-bg);
    color: var(--app-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
}

a {
    transition: color .16s ease, background-color .16s ease, border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.app-shell {
    min-height: 100vh;
    display: flex;
}

.app-sidebar {
    width: var(--app-sidebar-width);
    min-width: var(--app-sidebar-width);
    height: 100vh;
    position: sticky;
    top: 0;
    z-index: 1035;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    color: var(--app-sidebar-text);
    background:
        radial-gradient(circle at 20% 0%, rgba(var(--app-accent-rgb), .28), transparent 18rem),
        linear-gradient(180deg, #111a2c 0%, var(--app-sidebar) 100%);
    border-right: 1px solid rgba(255,255,255,.06);
    box-shadow: 16px 0 44px rgba(15, 23, 42, .08);
}

.app-sidebar-head {
    padding: 20px 18px 14px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.app-brand {
    display: flex;
    align-items: center;
    gap: 11px;
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    letter-spacing: -.02em;
}

.app-brand:hover {
    color: #fff;
}

.app-brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--app-accent), rgba(255,255,255,.22));
    box-shadow: 0 9px 25px rgba(var(--app-accent-rgb), .32);
    font-size: 19px;
}

.app-brand-title {
    font-size: 17px;
    line-height: 1.1;
}

.app-brand-subtitle {
    display: block;
    margin-top: 3px;
    color: #8fa1b8;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.app-user-card {
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 12px;
    border-radius: 13px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.07);
}

.app-avatar {
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(var(--app-accent-rgb), .24);
    border: 1px solid rgba(255,255,255,.12);
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.app-user-meta {
    min-width: 0;
}

.app-user-name {
    color: #f8fafc;
    font-size: 13px;
    font-weight: 700;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.app-user-role {
    margin-top: 2px;
    color: #8fa1b8;
    font-size: 11px;
}

.app-nav-search {
    position: relative;
    margin: 14px 18px 6px;
}

.app-nav-search i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #718096;
    font-size: 13px;
    pointer-events: none;
}

.app-nav-search input {
    width: 100%;
    height: 38px;
    padding: 0 11px 0 34px;
    color: #dce6f3;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 10px;
    outline: 0;
    font-size: 12px;
}

.app-nav-search input::placeholder {
    color: #718096;
}

.app-nav-search input:focus {
    border-color: rgba(var(--app-accent-rgb), .7);
    box-shadow: 0 0 0 3px rgba(var(--app-accent-rgb), .14);
}

.app-nav-scroll {
    flex: 1 1 auto;
    min-height: 0;
    padding: 4px 10px 22px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.14) transparent;
}

.app-nav-group {
    margin-top: 13px;
}

.app-nav-group-title {
    padding: 0 10px 7px;
    color: var(--app-sidebar-muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.app-nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 11px;
    min-height: 42px;
    margin: 2px 0;
    padding: 9px 11px;
    border-radius: 10px;
    color: var(--app-sidebar-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
}

.app-nav-item i {
    width: 20px;
    text-align: center;
    color: #8292a8;
    font-size: 16px;
}

.app-nav-item:hover {
    color: #fff;
    background: rgba(255,255,255,.07);
    transform: translateX(2px);
}

.app-nav-item:hover i {
    color: #fff;
}

.app-nav-item.active {
    color: #fff;
    background: linear-gradient(90deg, rgba(var(--app-accent-rgb), .32), rgba(var(--app-accent-rgb), .12));
    border: 1px solid rgba(var(--app-accent-rgb), .28);
    box-shadow: inset 3px 0 0 var(--app-accent);
}

.app-nav-item.active i {
    color: #fff;
}

.app-nav-empty {
    display: none;
    margin: 22px 9px;
    color: #718096;
    text-align: center;
    font-size: 12px;
}

.app-sidebar-foot {
    flex: 0 0 auto;
    padding: 10px 10px 16px;
    border-top: 1px solid rgba(255,255,255,.07);
    background: rgba(8, 14, 25, .28);
}

.app-logout-form {
    margin: 0;
}

.app-logout-button {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 10px 11px;
    color: #fca5a5;
    background: transparent;
    border: 0;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    text-align: left;
}

.app-logout-button:hover {
    color: #fff;
    background: rgba(239, 68, 68, .13);
}

.app-sidebar-backdrop {
    display: none;
}

.app-content-shell {
    flex: 1 1 auto;
    min-width: 0;
}

.app-topbar {
    height: var(--app-topbar-height);
    position: sticky;
    top: 0;
    z-index: 1020;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 28px;
    background: rgba(255,255,255,.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226,232,240,.95);
}

.app-topbar-left,
.app-topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.app-menu-toggle {
    width: 40px;
    height: 40px;
    display: none;
    place-items: center;
    color: var(--app-text);
    background: #fff;
    border: 1px solid var(--app-border);
    border-radius: 11px;
    box-shadow: 0 2px 8px rgba(15,23,42,.04);
}

.app-page-heading {
    min-width: 0;
}

.app-page-kicker {
    color: var(--app-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.app-page-title {
    margin: 1px 0 0;
    color: var(--app-text);
    font-size: 19px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-topbar-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    color: var(--app-accent);
    background: rgba(var(--app-accent-rgb), .08);
    border: 1px solid rgba(var(--app-accent-rgb), .13);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
}

.app-main {
    min-height: calc(100vh - var(--app-topbar-height));
    padding: 28px;
}

/* -----------------------------------------------------------------------
   GLOBAL COMPONENT POLISH
------------------------------------------------------------------------ */

.card,
.document-card,
.filter-card,
.summary-card,
.audit-card,
.balance-card,
.attendance-stat,
.leave-balance-mini {
    border-color: var(--app-border) !important;
    border-radius: var(--app-radius) !important;
    box-shadow: var(--app-shadow) !important;
}

.card {
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--app-shadow-hover);
}

.card-header {
    border-color: var(--app-border) !important;
}

.btn {
    border-radius: 10px;
    font-weight: 700;
    box-shadow: none !important;
}

.btn-primary {
    background: var(--app-accent);
    border-color: var(--app-accent);
}

.btn-primary:hover,
.btn-primary:focus {
    background: color-mix(in srgb, var(--app-accent) 88%, #000);
    border-color: color-mix(in srgb, var(--app-accent) 88%, #000);
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--app-accent);
    border-color: rgba(var(--app-accent-rgb), .42);
}

.btn-outline-primary:hover {
    color: #fff;
    background: var(--app-accent);
    border-color: var(--app-accent);
}

.form-control,
.form-select,
.input-group-text,
textarea.form-control {
    border-color: #dbe2ea;
    border-radius: 10px;
}

.form-control,
.form-select {
    min-height: 42px;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(var(--app-accent-rgb), .6);
    box-shadow: 0 0 0 .22rem rgba(var(--app-accent-rgb), .11);
}

.form-label {
    color: #344054;
    font-size: 13px;
    font-weight: 700;
}

.table {
    --bs-table-bg: transparent;
    margin-bottom: 0;
}

.table > :not(caption) > * > * {
    padding: .78rem .85rem;
    border-bottom-color: #edf0f4;
}

.table thead th {
    color: #536176;
    background: #f8fafc;
    border-bottom-color: #e7ebf0;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .025em;
    white-space: nowrap;
}

.table-hover > tbody > tr:hover > * {
    --bs-table-bg-state: rgba(var(--app-accent-rgb), .035);
}

.table-responsive {
    border-radius: 0 0 var(--app-radius) var(--app-radius);
}

.badge {
    border-radius: 999px;
    padding: .45em .7em;
    font-weight: 700;
}

.alert {
    border: 0;
    border-radius: 12px;
    box-shadow: 0 5px 16px rgba(15,23,42,.045);
}

.modal-content {
    border: 0;
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(15,23,42,.22);
}

.dropdown-menu {
    border-color: var(--app-border);
    border-radius: 12px;
    box-shadow: var(--app-shadow);
}

.pagination .page-link {
    color: var(--app-accent);
}

.pagination .active > .page-link {
    background: var(--app-accent);
    border-color: var(--app-accent);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--app-text);
    letter-spacing: -.018em;
}

.text-muted {
    color: var(--app-muted) !important;
}

/* Make page-level headers feel more consistent without changing markup. */
.app-main > .container > h2:first-child,
.app-main > .container-fluid > h2:first-child,
.app-main h2.mb-1 {
    font-weight: 800;
}

.app-back-to-top {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 1040;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--app-accent);
    border: 0;
    border-radius: 50%;
    box-shadow: 0 12px 30px rgba(var(--app-accent-rgb), .28);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: .2s ease;
}

.app-back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.app-submit-spinner {
    width: 14px;
    height: 14px;
    display: inline-block;
    margin-right: 7px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    vertical-align: -2px;
    animation: app-spin .65s linear infinite;
}

@keyframes app-spin {
    to { transform: rotate(360deg); }
}

/* Login */
.app-login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 26px;
    background:
        radial-gradient(circle at 15% 18%, rgba(37,99,235,.18), transparent 28rem),
        radial-gradient(circle at 85% 86%, rgba(15,159,110,.12), transparent 26rem),
        #f4f7fb;
}

.app-login-shell {
    width: min(960px, 100%);
    min-height: 575px;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e7ebf0;
    border-radius: 24px;
    box-shadow: 0 30px 80px rgba(15,23,42,.14);
}

.app-login-visual {
    position: relative;
    padding: 52px;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 80% 15%, rgba(255,255,255,.16), transparent 13rem),
        linear-gradient(145deg, #172033, #1d4ed8 72%, #2563eb);
}

.app-login-visual::after {
    content: "";
    position: absolute;
    width: 310px;
    height: 310px;
    right: -120px;
    bottom: -130px;
    border: 45px solid rgba(255,255,255,.07);
    border-radius: 50%;
}

.app-login-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 18px;
    font-family: ui-serif;
}

.app-login-logo {
    display: block;
    width: min(100%, 300px);
    height: auto;
    object-fit: contain;
}

.app-login-brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.15);
}

.app-login-copy {
    position: relative;
    z-index: 1;
    margin-top: 30px;
}

.app-login-copy h1 {
    max-width: 420px;
    margin: 0;
    color: #fff;
    font-size: clamp(32px, 4vw, 42px);
    line-height: 1.3;
    font-weight: 700;
}

.app-login-copy p {
    max-width: 390px;
    margin: 18px 0 0;
    color: rgba(255,255,255,.74);
    line-height: 1.7;
}

.app-login-features {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 28px;
}

.app-login-feature {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,.09);
    border: 1px solid rgba(255,255,255,.1);
    font-size: 11px;
    font-weight: 700;
}

.app-login-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 52px;
}

.app-login-panel h2 {
    margin: 0;
    font-size: 28px;
    font-weight: 850;
}

.app-login-panel .lead-text {
    margin-top: 8px;
    color: var(--app-muted);
    font-size: 13px;
}

.app-login-panel .form-control {
    height: 50px;
    border-radius: 12px;
}

.app-password-wrap {
    position: relative;
}

.app-password-wrap .form-control {
    padding-right: 48px;
}

.app-password-toggle {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    color: #718096;
    background: transparent;
    border: 0;
    border-radius: 8px;
}

.app-password-toggle:hover {
    color: var(--app-accent);
    background: #f2f5f9;
}

.app-login-submit {
    height: 50px;
    border-radius: 12px;
}

.app-login-security-note {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-top: 20px;
    padding: 11px 12px;
    color: #617086;
    background: #f8fafc;
    border: 1px solid #edf0f4;
    border-radius: 11px;
    font-size: 11px;
    line-height: 1.5;
}

@media (max-width: 991.98px) {
    .app-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        transform: translateX(-102%);
        transition: transform .22s ease;
    }

    body.sidebar-open .app-sidebar {
        transform: translateX(0);
    }

    .app-sidebar-backdrop {
        position: fixed;
        inset: 0;
        z-index: 1030;
        display: block;
        background: rgba(15, 23, 42, .44);
        backdrop-filter: blur(2px);
        opacity: 0;
        visibility: hidden;
        transition: .2s ease;
    }

    body.sidebar-open .app-sidebar-backdrop {
        opacity: 1;
        visibility: visible;
    }

    body.sidebar-open {
        overflow: hidden;
    }

    .app-menu-toggle {
        display: grid;
    }

    .app-topbar {
        padding: 0 18px;
    }

    .app-main {
        padding: 20px;
    }
}

@media (max-width: 767.98px) {
    .app-topbar-badge {
        display: none;
    }
.app-login-visual {
    border-top-left-radius: 25px!important;
    border-top-right-radius: 25px!important;
}
.app-login-panel {
    border-bottom-left-radius: 24px!important;
    border-bottom-right-radius: 24px!important;
}
    .app-main {
        padding: 16px 12px 24px;
    }

    .app-page-kicker {
        display: none;
    }

    .app-page-title {
        font-size: 17px;
    }

    .app-login-page {
        min-height: 100vh;
        min-height: 100svh;
        place-items: start center;
        padding: max(16px, env(safe-area-inset-top)) 14px max(26px, env(safe-area-inset-bottom));
        overflow-x: hidden;
        background:
            radial-gradient(circle at 12% 4%, rgba(37,99,235,.58), transparent 19rem),
            radial-gradient(circle at 96% 26%, rgba(14,165,233,.24), transparent 16rem),
            linear-gradient(160deg, #06172f 0%, #0b3974 43%, #edf4fb 43.2%, #f7f9fc 100%);
    }

    .app-login-shell {
        width: min(460px, 100%);
        min-height: 0;
        grid-template-columns: 1fr;
        overflow: visible;
        background: transparent;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        margin: auto!important;
    }

    .app-login-visual {
        min-height: 154px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 20px 24px 58px;
        overflow: visible;
        background: transparent;
    }

    .app-login-visual::after {
        width: 220px;
        height: 220px;
        right: -105px;
        bottom: -95px;
        border-width: 34px;
        opacity: .75;
    }

    .app-login-brand {
        position: relative;
        z-index: 2;
        width: 100%;
        justify-content: center;
    }

    .app-login-logo {
        width: min(310px, 88%);
        max-height: 102px;
        filter: drop-shadow(0 12px 22px rgba(0,0,0,.24));
    }

    .app-login-copy {
        display: none;
    }

    .app-login-panel {
        position: relative;
        z-index: 3;
        justify-content: flex-start;
        margin-top: -40px;
        padding: 30px 22px 22px;
        background: rgba(255,255,255,.98);
        border: 1px solid rgba(255,255,255,.9);
        box-shadow: 0 24px 60px rgba(4,19,43,.24);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    .app-login-panel h2 {
        font-size: 28px;
        line-height: 1.15;
    }

    .app-login-panel .lead-text {
        font-size: 13px;
    }

    .app-login-panel > form.mt-4 {
        margin-top: 1.25rem !important;
    }

    .app-login-panel .form-control,
    .app-login-submit {
        height: 52px;
    }

    .app-login-panel .form-label {
        margin-bottom: 7px;
        font-size: 13px;
    }

    .app-login-security-note {
        margin-top: 16px;
        padding: 11px 12px;
        font-size: 10.5px;
    }

    .table > :not(caption) > * > * {
        padding: .68rem .65rem;
    }
}

@media (max-width: 380px) {
    .app-login-page {
        padding-right: 10px;
        padding-left: 10px;
    }

    .app-login-visual {
        min-height: 138px;
        padding: 16px 20px 50px;
    }

    .app-login-logo {
        width: min(270px, 88%);
        max-height: 88px;
    }

    .app-login-panel {
        margin-top: -34px;
        padding: 25px 18px 18px;
    }

    .app-login-panel h2 {
        font-size: 25px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}