/* ============================================================
   Security App - Main Stylesheet
   File: public/assets/css/app.css

   PURPOSE
   ------------------------------------------------------------
   Main entry stylesheet for the security portal.

   STRUCTURE
   ------------------------------------------------------------
   1. CSS Variables / Theme
   2. Base / Reset
   3. Typography
   4. Common Elements
   5. Imports (optional if you prefer one main file)

   NOTES
   ------------------------------------------------------------
   - If you load only app.css, keep the @import lines below.
   - If you prefer separate <link> tags, you may remove @import.
   ============================================================ */

/* Optional modular imports */
@import url('utilities.css');
@import url('layout.css');
@import url('forms.css');
@import url('tables.css');
@import url('auth.css');

/* ============================================================
   1. THEME VARIABLES
   ============================================================ */
:root {
    --color-primary: #0f4c81;
    --color-primary-dark: #0b365c;
    --color-primary-light: #eaf3fb;

    --color-accent: #1f7ae0;
    --color-success: #198754;
    --color-warning: #f0ad4e;
    --color-danger: #dc3545;
    --color-info: #0dcaf0;

    --color-text: #1f2937;
    --color-text-soft: #6b7280;
    --color-text-muted: #94a3b8;

    --color-bg: #f5f7fb;
    --color-surface: #ffffff;
    --color-surface-soft: #f8fafc;
    --color-border: #dbe3ec;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 8px 24px rgba(15, 76, 129, 0.08);
    --shadow-lg: 0 14px 30px rgba(15, 76, 129, 0.12);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;

    --container-width: 1200px;
    --sidebar-width: 240px;

    --font-base: "Segoe UI", Tahoma, Arial, sans-serif;
    --transition-fast: 0.18s ease-in-out;
}

/* ============================================================
   2. BASE / RESET
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-base);
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

button,
input,
select,
textarea {
    font: inherit;
}

hr {
    border: 0;
    border-top: 1px solid var(--color-border);
    margin: 1.25rem 0;
}

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    line-height: 1.2;
    color: var(--color-text);
    font-weight: 600;
}

h1 {
    font-size: 1.8rem;
}

h2 {
    font-size: 1.45rem;
}

h3 {
    font-size: 1.2rem;
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

small {
    color: var(--color-text-soft);
}

/* ============================================================
   4. COMMON ELEMENTS
   ============================================================ */
.page-title {
    margin-bottom: 0.25rem;
}

.page-subtitle {
    color: var(--color-text-soft);
    margin-bottom: 1.5rem;
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.card-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
}

.section {
    margin-bottom: 2rem;
}

.list-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.code-inline {
    font-family: Consolas, "Courier New", monospace;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    padding: 0.12rem 0.35rem;
    border-radius: 4px;
    font-size: 0.9em;
}

/* ============================================================
   Dashboard Components
   ============================================================
   PURPOSE
   ------------------------------------------------------------
   Shared reusable dashboard styles for:
   - top metric/stat cards
   - lower 2-column dashboard panels
   - compact dashboard list cards
   - reusable dashboard badges

   DESIGN NOTES
   ------------------------------------------------------------
   - Uses flex for the top stat row because it is more tolerant
     of layout conflicts than CSS grid in mixed legacy layouts.
   - Cards are intentionally compact to reduce dead space.
   - Responsive breakpoints collapse the row cleanly on smaller
     screens.
   ============================================================ */

.dashboard-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 16px;
}

.dashboard-stat-card {
    flex: 1 1 calc(25% - 12px);
    min-width: 220px;
    min-height: 110px;
    box-sizing: border-box;
}

.dashboard-stat-card .card-body {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 16px;
    box-sizing: border-box;
}

.dashboard-stat-label {
    font-size: 13px;
    color: #6b7280;
    margin-bottom: 6px;
}

.dashboard-stat-value {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 6px;
    color: #1f2937;
}

.dashboard-stat-meta {
    font-size: 13px;
    color: #4b5563;
    line-height: 1.5;
    min-height: 36px;
}

.dashboard-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.dashboard-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.dashboard-list {
    display: grid;
    gap: 12px;
}

.dashboard-list-item {
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 12px;
    background: #fff;
}

.dashboard-list-item__top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.dashboard-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    color: #fff;
    font-size: 12px;
    line-height: 1.2;
}

.dashboard-badge--blue {
    background: #0d6efd;
}

.dashboard-badge--green {
    background: #198754;
}

.dashboard-badge--red {
    background: #dc3545;
}

.dashboard-badge--orange {
    background: #fd7e14;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1200px) {
    .dashboard-stat-card {
        flex: 1 1 calc(50% - 8px);
    }
}

@media (max-width: 991px) {
    .dashboard-two-col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .dashboard-stat-card {
        flex: 1 1 100%;
    }
}

/* ============================================================
   App Access Page
   ============================================================ */
.app-access-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}

.app-access-toolbar h1,
.app-access-section-title {
    margin: 0;
}

.app-access-toolbar p,
.app-access-muted {
    color: var(--color-text-soft);
    margin: 6px 0 0;
}

.app-access-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 16px;
    align-items: start;
}

.app-access-main-panel {
    min-width: 0;
    margin-top: 0;
}

.app-access-assign-panel {
    align-self: start;
    margin-top: 0;
    position: static;
}

.app-access-assign-form {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.app-access-assign-form .form-group {
    margin-bottom: 0;
}

.app-access-assign-form .form-actions {
    margin-top: 4px;
}

.app-access-assign-form .btn {
    width: 100%;
}

.app-access-label-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
}

.app-access-help-link {
    font-size: 0.82rem;
    font-weight: 600;
}

.app-access-header-row,
.app-access-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.app-access-filter-form {
    display: flex;
    align-items: end;
    gap: 10px;
    flex-wrap: wrap;
}

.app-access-filter-form .form-group {
    margin-bottom: 0;
    min-width: 180px;
}

.app-access-user-search {
    min-width: 240px;
}

.app-access-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.app-access-metric {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-soft);
    padding: 12px;
}

.app-access-metric__label {
    color: var(--color-text-soft);
    font-size: 0.82rem;
    margin-bottom: 4px;
}

.app-access-metric__value {
    color: var(--color-text);
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.2;
}

.app-access-report-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.app-access-role-form {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.app-access-role-form select {
    width: 160px;
    min-width: 160px;
    min-height: 38px;
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
}

.app-access-row-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.app-access-modal-body {
    background: var(--color-surface);
    margin: 0;
}

.app-access-modal-content {
    padding: 16px;
}

.app-access-modal-content .app-access-module-panel {
    margin-top: 0;
}

.app-access-modules-modal[hidden] {
    display: none;
}

.app-access-modules-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 20px;
}

.app-access-modules-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.46);
}

.app-access-modules-modal__panel {
    position: relative;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    width: min(760px, 100%);
    height: min(680px, calc(100vh - 40px));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.app-access-modules-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
    padding: 14px 16px;
}

.app-access-modules-modal__header h2 {
    margin: 0;
}

.app-access-modules-modal__header p {
    color: var(--color-text-soft);
    margin: 4px 0 0;
}

.app-access-modules-modal__frame {
    width: 100%;
    height: 100%;
    border: 0;
    background: var(--color-surface);
}

.app-access-module-panel {
    margin-top: 16px;
}

/* ============================================================
   App Modules Page
   ============================================================ */
.app-modules-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.app-modules-modal-body {
    background: var(--color-surface);
    margin: 0;
}

.app-modules-modal-content {
    padding: 16px;
}

.app-modules-modal-content .app-modules-header {
    margin-bottom: 12px;
}

.app-modules-modal-content .app-modules-actions {
    display: none;
}

.app-modules-modal-content .app-modules-summary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.app-modules-title h1,
.app-modules-section-header h2 {
    margin: 0;
}

.app-modules-app {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
    color: var(--color-text-soft);
}

.app-modules-app strong {
    color: var(--color-text);
}

.app-modules-app code,
.app-modules-key {
    display: inline-block;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-soft);
    color: var(--color-text);
    font-size: 0.82rem;
    padding: 3px 7px;
}

.app-modules-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.app-modules-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.app-modules-metric {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    padding: 14px;
}

.app-modules-metric span,
.app-modules-grants span {
    display: block;
    color: var(--color-text-soft);
    font-size: 0.82rem;
}

.app-modules-metric strong {
    display: block;
    margin-top: 4px;
    color: var(--color-text);
    font-size: 1.45rem;
    line-height: 1.1;
}

.app-modules-create-card,
.app-modules-list-card {
    margin-top: 16px;
}

.app-modules-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.app-modules-status {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1;
    padding: 4px 9px;
}

.app-modules-status--active {
    background: #e7f6ee;
    color: #146c43;
}

.app-modules-status--inactive {
    background: #f1f3f5;
    color: #5c6670;
}

.app-modules-table {
    min-width: 1100px;
}

.app-modules-table th,
.app-modules-table td {
    vertical-align: middle;
}

.app-modules-table td:first-child {
    width: 18%;
}

.app-modules-name-input {
    font-weight: 650;
    min-width: 170px;
}

.app-modules-description-input {
    min-width: 250px;
}

.app-modules-grants strong {
    display: block;
    color: var(--color-text);
    font-size: 1.05rem;
    line-height: 1.1;
}

.app-modules-grant-button {
    appearance: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-soft);
    color: var(--color-text);
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    min-width: 42px;
    min-height: 34px;
    padding: 5px 10px;
}

.app-modules-grant-button:hover {
    background: var(--color-surface);
    border-color: var(--color-primary);
}

.app-modules-empty {
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-soft);
}

.app-modules-row-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.app-modules-row-actions form {
    margin: 0;
}

.app-modules-modal[hidden] {
    display: none;
}

.app-modules-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 20px;
}

.app-modules-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.42);
}

.app-modules-modal__panel {
    position: relative;
    width: min(420px, 100%);
    max-height: calc(100vh - 40px);
    overflow: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
    padding: 16px;
}

.app-modules-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.app-modules-modal__header h2 {
    margin: 0;
}

.app-modules-grant-list {
    display: grid;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.app-modules-grant-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-soft);
    padding: 9px 10px;
}

.apps-modules-modal[hidden] {
    display: none;
}

.apps-modules-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 20px;
}

.apps-modules-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.46);
}

.apps-modules-modal__panel {
    position: relative;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    width: min(1180px, 100%);
    height: min(820px, calc(100vh - 40px));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.apps-modules-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
    padding: 14px 16px;
}

.apps-modules-modal__header h2 {
    margin: 0;
}

.apps-modules-modal__header p {
    color: var(--color-text-soft);
    margin: 4px 0 0;
}

.apps-modules-modal__frame {
    width: 100%;
    height: 100%;
    border: 0;
    background: var(--color-surface);
}

/* ============================================================
   Roles Page
   ============================================================ */
.roles-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}

.roles-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
    gap: 16px;
    align-items: start;
    margin: 16px 0;
}

.roles-card {
    margin-top: 16px;
}

.roles-section-title {
    margin: 0 0 14px;
}

.roles-scope-form,
.roles-edit-form {
    display: grid;
    grid-template-columns: minmax(120px, 0.8fr) minmax(140px, 0.9fr) minmax(220px, 1.3fr) 82px auto;
    gap: 10px;
    align-items: end;
}

.roles-scope-form {
    grid-template-columns: minmax(180px, 240px) minmax(260px, 1fr);
}

.roles-scope-form .form-group,
.roles-edit-form .form-group,
.roles-default-form .form-group {
    margin-bottom: 0;
}

.roles-default-form,
.roles-reset-form {
    display: grid;
    gap: 10px;
}

.roles-reset-form {
    margin-top: 14px;
}

.roles-note {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-soft);
    color: var(--color-text-soft);
    margin-top: 14px;
    padding: 10px 12px;
}

.roles-table {
    min-width: 820px;
}

.roles-table-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.roles-table-actions form {
    margin: 0;
}

.app-modules-grant-list strong {
    color: var(--color-text);
    font-size: 0.84rem;
}

.app-access-module-create-form {
    display: grid;
    grid-template-columns: 180px 150px minmax(260px, 1fr) 72px auto;
    gap: 10px;
    align-items: end;
    margin-bottom: 16px;
}

.app-access-module-create-form .form-group,
.app-access-module-create-form .form-actions {
    margin-bottom: 0;
}

.app-modules-add-name-field .form-control,
.app-modules-add-key-field .form-control,
.app-access-module-sort-field .form-control {
    width: 100%;
}

.app-access-module-edit-form {
    margin: 0;
}

.app-access-module-order-input {
    width: 82px;
}

.app-access-module-active-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    white-space: nowrap;
}

.app-access-module-list {
    display: grid;
    gap: 10px;
}

.app-access-module-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 180px;
    gap: 12px;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-soft);
    padding: 12px;
}

.app-access-module-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 0;
}

.app-access-module-check input {
    flex: 0 0 auto;
    margin-top: 3px;
}

.app-access-module-check strong,
.app-access-module-check small {
    display: block;
}

.app-access-module-check small {
    margin-top: 3px;
    color: var(--color-text-soft);
}

.app-access-user-cell strong {
    display: inline;
}

.app-access-table {
    min-width: 760px;
}

.app-access-table th,
.app-access-table td {
    vertical-align: middle;
}

.app-access-table td {
    white-space: nowrap;
}

.app-access-table td:first-child {
    white-space: normal;
}

.app-access-modal[hidden] {
    display: none;
}

.app-access-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 20px;
}

.app-access-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.42);
}

.app-access-modal__panel {
    position: relative;
    width: min(560px, 100%);
    max-height: calc(100vh - 40px);
    overflow: visible;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 18px;
}

.app-access-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.app-access-modal__header h2 {
    margin: 0;
}

.app-access-template-list {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.app-access-template-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-soft);
}

.app-access-template-item strong,
.app-access-template-item span {
    display: block;
}

.app-access-template-item div > span {
    margin-top: 3px;
    color: var(--color-text-soft);
    font-size: 0.84rem;
}

@media (max-width: 1000px) {
    .app-access-grid,
    .app-access-report-grid,
    .app-access-summary,
    .app-modules-summary,
    .roles-grid,
    .roles-edit-form,
    .roles-scope-form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .app-access-role-form,
    .app-access-row-actions {
        align-items: stretch;
        flex-direction: column;
        white-space: normal;
    }

    .app-access-role-form select,
    .app-access-role-form button,
    .app-access-row-actions .btn {
        width: 100%;
    }

    .app-access-module-create-form {
        grid-template-columns: 1fr;
    }

    .app-modules-actions,
    .app-modules-actions .btn {
        width: 100%;
    }

    .app-access-module-item {
        grid-template-columns: 1fr;
    }
}