:root {
    --erp-bg: #07111f;
    --erp-surface: #0f172a;
    --erp-surface-soft: #111c30;
    --erp-border: #283750;
    --erp-text: #f1f5f9;
    --erp-text-muted: #a8b3cf;
    --erp-primary: #3b82f6;
    --erp-primary-hover: #60a5fa;
    --erp-radius: 12px;
    --erp-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
    --erp-page-width: 1440px;
    --erp-font: "Segoe UI", Arial, sans-serif;
}

html {
    font-size: 16px;
    background: var(--erp-bg);
}

body {
    margin: 0;
    background: linear-gradient(180deg, #0f172a 0%, var(--erp-bg) 100%) fixed !important;
    color: var(--erp-text) !important;
    font-family: var(--erp-font) !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
}

button,
input,
select,
textarea {
    font-family: var(--erp-font) !important;
}

.page-content *,
body > .container * {
    box-sizing: border-box;
}

.page-content > * ,
.page-content [class*="grid"] > *,
.page-content [class*="row"] > *,
.page-content [class*="flex"] > *,
body > .container [class*="grid"] > *,
body > .container [class*="row"] > *,
body > .container [class*="flex"] > * {
    min-width: 0;
}

.page-content,
body > .container {
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    background: linear-gradient(180deg, #0f172a 0%, var(--erp-bg) 100%) fixed !important;
}

.page-content {
    padding: 24px !important;
    overflow-x: hidden !important;
}

body > .container {
    padding: 24px !important;
}

.page-content > :not(link):not(script):not(style),
body > .container > main > :not(link):not(script):not(style) {
    width: 100% !important;
    max-width: var(--erp-page-width) !important;
    margin-right: auto !important;
    margin-left: auto !important;
    box-sizing: border-box !important;
    background-color: transparent !important;
}

.page-content > .common-back-nav,
body > .container .common-back-nav {
    max-width: var(--erp-page-width) !important;
}

.page-content h1,
.page-content h2,
.page-content h3,
.page-content h4,
body > .container h1,
body > .container h2,
body > .container h3,
body > .container h4 {
    margin-top: 0;
    color: var(--erp-text) !important;
    font-family: var(--erp-font) !important;
    font-style: normal !important;
    letter-spacing: normal !important;
}

.page-content h1,
body > .container h1 {
    font-size: 26px !important;
    line-height: 1.25 !important;
    font-weight: 700 !important;
}

.page-content h2,
body > .container h2 {
    font-size: 22px !important;
    line-height: 1.3 !important;
    font-weight: 700 !important;
}

.page-content h3,
body > .container h3 {
    font-size: 17px !important;
    line-height: 1.35 !important;
    font-weight: 650 !important;
}

.page-content h4,
body > .container h4 {
    font-size: 15px !important;
    line-height: 1.4 !important;
    font-weight: 650 !important;
}

.page-content p,
.page-content label,
.page-content td,
.page-content th,
body > .container p,
body > .container label,
body > .container td,
body > .container th {
    font-family: var(--erp-font) !important;
}

.page-content p,
body > .container p {
    color: var(--erp-text-muted) !important;
    font-size: 14px !important;
}

.page-content .page-header,
.page-content [class$="-header"],
.page-content [class*="header-card"],
body > .container .page-header,
body > .container [class$="-header"],
body > .container [class*="header-card"] {
    border-color: var(--erp-border) !important;
    border-radius: var(--erp-radius) !important;
    background: var(--erp-surface) !important;
    color: var(--erp-text) !important;
    box-shadow: var(--erp-shadow) !important;
}

.page-content [class*="card"],
.page-content [class*="panel"],
.page-content [class*="wrapper"],
body > .container [class*="card"],
body > .container [class*="panel"],
body > .container [class*="wrapper"] {
    border-color: var(--erp-border) !important;
    border-radius: var(--erp-radius) !important;
    background-color: var(--erp-surface) !important;
    color: var(--erp-text) !important;
    box-sizing: border-box !important;
}

.page-content [class*="container"]:not([class*="progress"]),
body > .container [class*="container"]:not([class*="progress"]) {
    border-color: var(--erp-border) !important;
    background-color: var(--erp-surface) !important;
    color: var(--erp-text) !important;
}

.page-content [class*="section"],
body > .container [class*="section"] {
    border-color: var(--erp-border) !important;
    color: var(--erp-text) !important;
    box-sizing: border-box !important;
}

.page-content table,
body > .container table {
    width: 100% !important;
    border-collapse: collapse !important;
    border-color: var(--erp-border) !important;
    background: var(--erp-surface) !important;
    color: var(--erp-text) !important;
    font-size: 14px !important;
}

.page-content [class*="table-wrap"],
.page-content [class*="table-container"],
.page-content [class*="table-responsive"],
body > .container [class*="table-wrap"],
body > .container [class*="table-container"],
body > .container [class*="table-responsive"] {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
}

.page-content [class*="grid"],
.page-content [class*="card-row"],
body > .container [class*="grid"],
body > .container [class*="card-row"] {
    max-width: 100% !important;
}

.page-content th,
body > .container th {
    padding: 12px 14px !important;
    border-color: var(--erp-border) !important;
    background: var(--erp-surface-soft) !important;
    color: #cbd5e1 !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: 0.03em !important;
}

.page-content td,
body > .container td {
    padding: 12px 14px !important;
    border-color: var(--erp-border) !important;
    color: var(--erp-text) !important;
}

.erp-empty-state {
    padding: 28px 16px !important;
    color: var(--erp-text-muted) !important;
    text-align: center !important;
    font-size: 14px !important;
}

.page-content input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
.page-content select,
.page-content textarea,
body > .container input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
body > .container select,
body > .container textarea {
    min-height: 42px !important;
    padding: 9px 12px !important;
    border: 1px solid var(--erp-border) !important;
    border-radius: 8px !important;
    background: var(--erp-surface-soft) !important;
    color: var(--erp-text) !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
    box-shadow: none !important;
    box-sizing: border-box !important;
}

.page-content textarea,
body > .container textarea {
    min-height: 96px !important;
    resize: vertical;
}

.page-content option,
body > .container option,
.login-shell option {
    background: var(--erp-surface-soft) !important;
    color: var(--erp-text) !important;
}

.page-content label,
body > .container label,
.login-shell label {
    color: var(--erp-text) !important;
}

.page-content input:focus,
.page-content select:focus,
.page-content textarea:focus,
body > .container input:focus,
body > .container select:focus,
body > .container textarea:focus {
    border-color: var(--erp-primary) !important;
    outline: 3px solid rgba(37, 99, 235, 0.14) !important;
    outline-offset: 0 !important;
}

.page-content input::placeholder,
.page-content textarea::placeholder,
body > .container input::placeholder,
body > .container textarea::placeholder,
.login-shell input::placeholder,
.login-shell textarea::placeholder {
    color: #7f8ca8 !important;
    opacity: 1 !important;
}

.page-content button,
.page-content .btn,
.page-content [class*="btn-"],
body > .container button,
body > .container .btn,
body > .container [class*="btn-"] {
    border-radius: 8px !important;
    font-family: var(--erp-font) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
}

.page-content a,
body > .container a {
    font-family: var(--erp-font) !important;
}

.page-content a:not([class*="btn"]),
body > .container a:not([class*="btn"]),
.login-shell a:not([class*="btn"]) {
    color: #7db2ff;
}

.page-content img,
.page-content svg,
body > .container img,
body > .container svg {
    max-width: 100%;
    height: auto;
}

.page-content canvas,
.page-content video,
.page-content iframe,
body > .container canvas,
body > .container video,
body > .container iframe {
    max-width: 100% !important;
}

.page-content [class*="modal"],
.page-content [class*="dialog"],
body > .container [class*="modal"],
body > .container [class*="dialog"] {
    max-width: min(94vw, 760px) !important;
    max-height: 90dvh !important;
}

.page-content [class*="modal-body"],
.page-content [class*="dialog-body"],
body > .container [class*="modal-body"],
body > .container [class*="dialog-body"] {
    max-height: calc(90dvh - 120px) !important;
    overflow-y: auto !important;
}

/* Overrides legacy high-specificity light styles on the attendance form. */
.page-content .attendance-panel-container .page-header,
.page-content .attendance-panel-container .form-container-wrapper,
.page-content .attendance-panel-container .config-card,
.page-content .attendance-panel-container .info-alert-box {
    border-color: var(--erp-border) !important;
    background: var(--erp-surface) !important;
    color: var(--erp-text) !important;
}

.page-content .attendance-panel-container .page-header h2,
.page-content .attendance-panel-container .page-header p,
.page-content .attendance-panel-container .form-group label,
.page-content .attendance-panel-container .config-card h3,
.page-content .attendance-panel-container .custom-checkbox,
.page-content .attendance-panel-container .info-alert-box h4,
.page-content .attendance-panel-container .info-alert-box p {
    color: var(--erp-text) !important;
}

.page-content .attendance-panel-container .form-group input,
.page-content .attendance-panel-container .form-group select,
.page-content .attendance-panel-container .form-group textarea,
.page-content .attendance-panel-container .form-group select option,
.page-content .attendance-panel-container .btn-cancel,
.page-content .attendance-panel-container .checkmark {
    border-color: var(--erp-border) !important;
    background: var(--erp-surface-soft) !important;
    color: var(--erp-text) !important;
}

.login-shell {
    min-height: 100vh !important;
    padding: 24px !important;
    background: linear-gradient(180deg, #0f172a 0%, var(--erp-bg) 100%) fixed !important;
    color: var(--erp-text) !important;
    font-family: var(--erp-font) !important;
    box-sizing: border-box !important;
}

.login-shell .login-card,
.login-shell [class*="login-card"],
.login-shell [class*="login-panel"] {
    border: 1px solid var(--erp-border) !important;
    border-radius: var(--erp-radius) !important;
    background: var(--erp-surface) !important;
    color: var(--erp-text) !important;
    box-shadow: var(--erp-shadow) !important;
}

.login-shell h1,
.login-shell h2,
.login-shell h3 {
    color: var(--erp-text) !important;
    font-family: var(--erp-font) !important;
    font-style: normal !important;
    letter-spacing: normal !important;
}

.login-shell p,
.login-shell label {
    color: var(--erp-text-muted) !important;
    font-family: var(--erp-font) !important;
    font-size: 14px !important;
}

.login-shell input:not([type="checkbox"]):not([type="radio"]),
.login-shell select,
.login-shell textarea {
    min-height: 42px !important;
    padding: 9px 12px !important;
    border: 1px solid var(--erp-border) !important;
    border-radius: 8px !important;
    background: var(--erp-surface-soft) !important;
    color: var(--erp-text) !important;
    font: 14px/1.4 var(--erp-font) !important;
    box-shadow: none !important;
    box-sizing: border-box !important;
}

@media (max-width: 992px) {
    .page-content,
    body > .container {
        padding: 18px !important;
    }

    .page-content [class*="grid"],
    .page-content [class*="card-row"],
    body > .container [class*="grid"],
    body > .container [class*="card-row"] {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 768px) {
    .page-content,
    body > .container {
        padding: 16px !important;
    }

    .page-content [class*="grid"],
    .page-content [class*="card-row"],
    .page-content [class*="form-row"],
    body > .container [class*="grid"],
    body > .container [class*="card-row"],
    body > .container [class*="form-row"] {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .page-content .page-header,
    .page-content [class$="-header"],
    .page-content [class*="header-card"],
    body > .container .page-header,
    body > .container [class$="-header"],
    body > .container [class*="header-card"] {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 14px !important;
    }

    .page-content [class*="header-actions"],
    .page-content [class*="form-actions"],
    .page-content [class*="filter"],
    body > .container [class*="header-actions"],
    body > .container [class*="form-actions"],
    body > .container [class*="filter"] {
        width: 100% !important;
        max-width: 100% !important;
        flex-wrap: wrap !important;
    }

    .page-content [class*="search"] input,
    .page-content [class*="filter"] input,
    .page-content [class*="filter"] select,
    body > .container [class*="search"] input,
    body > .container [class*="filter"] input,
    body > .container [class*="filter"] select {
        width: 100% !important;
        min-width: 0 !important;
    }

    .page-content table,
    body > .container table {
        display: block;
        width: 100% !important;
        min-width: 0;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .page-content table th,
    .page-content table td,
    body > .container table th,
    body > .container table td {
        white-space: nowrap;
    }

    .page-content h1,
    .page-content h2,
    .page-content h3,
    .page-content h4,
    .page-content p,
    .page-content button,
    .page-content a,
    body > .container h1,
    body > .container h2,
    body > .container h3,
    body > .container h4,
    body > .container p,
    body > .container button,
    body > .container a {
        overflow-wrap: anywhere;
    }
}

@media (max-width: 576px) {
    body {
        font-size: 13px !important;
    }

    .page-content,
    body > .container {
        padding: 14px !important;
    }

    .page-content h1,
    body > .container h1 {
        font-size: 22px !important;
    }

    .page-content h2,
    body > .container h2 {
        font-size: 20px !important;
    }

    .page-content th,
    .page-content td,
    body > .container th,
    body > .container td {
        padding: 10px !important;
    }

    .page-content [class*="grid"],
    .page-content [class*="card-row"],
    body > .container [class*="grid"],
    body > .container [class*="card-row"] {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .page-content .page-header,
    .page-content [class$="-header"],
    body > .container .page-header,
    body > .container [class$="-header"] {
        align-items: stretch !important;
        gap: 14px !important;
    }

    .page-content [class*="header-actions"],
    .page-content [class*="form-actions"],
    body > .container [class*="header-actions"],
    body > .container [class*="form-actions"] {
        width: 100% !important;
        flex-wrap: wrap !important;
    }

    .page-content [class*="header-actions"] > *,
    .page-content [class*="form-actions"] > *,
    body > .container [class*="header-actions"] > *,
    body > .container [class*="form-actions"] > * {
        flex: 1 1 100% !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .page-content [class*="modal"],
    .page-content [class*="dialog"],
    body > .container [class*="modal"],
    body > .container [class*="dialog"] {
        width: calc(100vw - 24px) !important;
        max-width: calc(100vw - 24px) !important;
        margin: 12px !important;
    }

    .login-shell {
        padding: 14px !important;
    }

    .login-shell .login-card {
        width: 100% !important;
        max-width: 440px !important;
        padding: 22px 18px !important;
    }
}

@media (max-width: 380px) {
    .page-content,
    body > .container {
        padding: 10px !important;
    }

    .page-content h1,
    body > .container h1 {
        font-size: 20px !important;
    }

    .page-content h2,
    body > .container h2 {
        font-size: 18px !important;
    }
}

@media (hover: none) and (pointer: coarse) {
    .page-content button,
    .page-content .btn,
    .page-content [class*="btn-"],
    body > .container button,
    body > .container .btn,
    body > .container [class*="btn-"] {
        min-height: 44px;
    }
}

@media (min-width: 1200px) {
    .page-content [class*="grid"],
    .page-content [class*="card-row"],
    body > .container [class*="grid"],
    body > .container [class*="card-row"] {
        min-width: 0 !important;
    }
}

/* Shared layout-only responsive guards. Typography and visual styling stay unchanged. */
html,
body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

img,
svg,
video,
canvas,
iframe {
    max-width: 100%;
}

img,
video {
    height: auto;
}

.page-content > *,
.page-content main,
.page-content section,
.page-content form,
.page-content fieldset,
body > .container,
body > .container > main,
body > .container form,
body > .container fieldset {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.page-content input:not([type="checkbox"]):not([type="radio"]),
.page-content select,
.page-content textarea,
body > .container input:not([type="checkbox"]):not([type="radio"]),
body > .container select,
body > .container textarea {
    max-width: 100%;
    box-sizing: border-box;
}

.page-content pre,
.page-content code,
body > .container pre,
body > .container code {
    max-width: 100%;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

@media (max-width: 768px) {
    .page-content [class*="toolbar"],
    .page-content [class*="action-row"],
    .page-content [class*="button-row"],
    .page-content [class*="header-actions"],
    .page-content [class*="form-actions"],
    body > .container [class*="toolbar"],
    body > .container [class*="action-row"],
    body > .container [class*="button-row"],
    body > .container [class*="header-actions"],
    body > .container [class*="form-actions"] {
        flex-wrap: wrap !important;
        max-width: 100% !important;
    }

    .page-content [class*="modal-content"],
    .page-content [class*="dialog-content"],
    body > .container [class*="modal-content"],
    body > .container [class*="dialog-content"] {
        max-height: calc(100vh - 32px) !important;
        max-height: calc(100dvh - 32px) !important;
        overflow-y: auto !important;
    }
}

@media (max-width: 576px) {
    .page-content [class*="pagination"],
    body > .container [class*="pagination"] {
        flex-wrap: wrap !important;
        justify-content: center !important;
    }

    .page-content [class*="header-actions"] > *,
    .page-content [class*="form-actions"] > *,
    body > .container [class*="header-actions"] > *,
    body > .container [class*="form-actions"] > * {
        max-width: 100% !important;
    }
}