/* FedRAMP 20x KSI Compliance Dashboard Styles */

:root {
    /* Company Brand Colors */
    --color--warm-gray: #faf8f6;
    --color--blue-black: #1f2830;
    --color--transparent: #fff0;
    --color--light-grey: #f1f3f4;
    --color--action-blue: #177abd;
    --color--white: white;
    --color--action-red: #d10442;
    --color--red-hover: #a20333;
    --color--midnight: #181c21;
    --color--cool-gray-0: #f8fbfd;
    --color--cool-gray-light: #c2cad0;
    --color--light-grey2: #eaeaea;
    --color--blue-light: #74afd7;
    --medium-green: #5d7f4f;
    --color--cool-gray-700: #34424f;
    --color--cool-gray-500: #677885;
    --color--cool-gray-300: #abbfcc;
    --color--green: #03a678;
    --color--yellow: #f69731;
    --color--burnt-red: #d13d1c;
    --color--dark-cool-grey: #4d5b65;
    --color--cool-gray-101: #d8e1ed;
    --color--light-green: #89dcd3;
    --color--cool-gray-100: #e2ebf1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, var(--color--action-blue) 0%, var(--color--cool-gray-700) 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    background: var(--color--white);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, var(--color--action-blue) 0%, var(--color--cool-gray-700) 100%);
    color: var(--color--white);
    padding: 30px;
    text-align: center;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.last-updated {
    font-size: 0.9em;
    opacity: 0.9;
}

.stats {
    display: flex;
    justify-content: space-around;
    padding: 30px;
    background: var(--color--cool-gray-0);
    border-bottom: 1px solid var(--color--cool-gray-100);
    flex-wrap: wrap;
    gap: 20px;
}

.stat-card {
    text-align: center;
    min-width: 120px;
}

.stat-number {
    font-size: 2.5em;
    font-weight: bold;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9em;
    color: var(--color--cool-gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Tab Styles */
.tabs {
    display: flex;
    background: var(--color--cool-gray-0);
    border-bottom: 2px solid var(--color--action-blue);
    padding: 0 30px;
}

.tab {
    padding: 15px 30px;
    cursor: pointer;
    font-weight: 600;
    color: var(--color--cool-gray-500);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: all 0.3s;
    user-select: none;
}

.tab:hover {
    background: rgba(23, 122, 189, 0.1);
    color: var(--color--action-blue);
}

.tab.active {
    color: var(--color--action-blue);
    border-bottom-color: var(--color--action-blue);
    background: var(--color--white);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* FedRAMP Control Cards */
.fedramp-control {
    background: var(--color--white);
    border: 1px solid var(--color--cool-gray-100);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.fedramp-header {
    background: linear-gradient(135deg, var(--color--action-blue) 0%, var(--color--cool-gray-700) 100%);
    color: var(--color--white);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.fedramp-header:hover {
    opacity: 0.95;
}

.fedramp-id {
    font-size: 1.1em;
    font-weight: bold;
}

.fedramp-name {
    font-size: 0.95em;
    opacity: 0.9;
    margin-top: 5px;
}

.fedramp-body {
    padding: 20px;
    display: none;
}

.fedramp-control.expanded .fedramp-body {
    display: block;
}

.mapped-controls {
    margin-top: 15px;
}

.mapped-control-item {
    background: var(--color--cool-gray-0);
    border-left: 4px solid var(--color--action-blue);
    padding: 12px 15px;
    margin-bottom: 10px;
    border-radius: 4px;
}

.mapped-control-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.mapped-control-name {
    font-weight: 600;
    color: var(--color--blue-black);
}

.mapped-control-desc {
    font-size: 0.9em;
    color: var(--color--cool-gray-500);
    line-height: 1.5;
}

.fedramp-list {
    padding: 20px 30px;
}

.expand-icon {
    transition: transform 0.3s;
}

.fedramp-control.expanded .expand-icon {
    transform: rotate(180deg);
}

/* Filters */
.filters {
    padding: 20px 30px;
    background: var(--color--cool-gray-0);
    border-bottom: 1px solid var(--color--cool-gray-100);
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-label {
    font-weight: 600;
    color: var(--color--blue-black);
    font-size: 0.9em;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.filter-checkbox input[type="checkbox"] {
    cursor: pointer;
}

.framework-select {
    padding: 8px 12px;
    border: 2px solid var(--color--cool-gray-100);
    border-radius: 6px;
    font-size: 0.9em;
    cursor: pointer;
    background: var(--color--white);
    transition: border-color 0.2s;
}

.framework-select:focus {
    outline: none;
    border-color: var(--color--action-blue);
}

.framework-select:hover {
    border-color: var(--color--action-blue);
}

.filter-button {
    padding: 8px 16px;
    border: 2px solid var(--color--action-blue);
    background: var(--color--white);
    color: var(--color--action-blue);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9em;
    transition: all 0.2s;
}

.filter-button:hover {
    background: var(--color--action-blue);
    color: var(--color--white);
}

.filter-button.active {
    background: var(--color--action-blue);
    color: var(--color--white);
}

/* Table Styles */
.controls-table {
    width: 100%;
    border-collapse: collapse;
}

.controls-table thead {
    background: var(--color--cool-gray-0);
    position: sticky;
    top: 0;
    z-index: 10;
}

.controls-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: var(--color--blue-black);
    border-bottom: 2px solid var(--color--cool-gray-light);
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.controls-table td {
    padding: 15px;
    border-bottom: 1px solid var(--color--cool-gray-100);
}

.controls-table tbody tr {
    transition: background-color 0.2s;
}

.controls-table tbody tr:hover {
    background-color: var(--color--cool-gray-0);
}

/* Status Badges */
.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 600;
    text-transform: uppercase;
    display: inline-block;
}

.status-passing {
    background-color: var(--color--light-green);
    color: var(--medium-green);
}

.status-failing {
    background-color: #fce4e9;
    color: var(--color--action-red);
}

.status-warning {
    background-color: #fff4e6;
    color: var(--color--yellow);
}

.status-unknown {
    background-color: var(--color--cool-gray-100);
    color: var(--color--cool-gray-500);
}

.status-in-progress {
    background-color: #e6f2fb;
    color: var(--color--action-blue);
}

/* Loading & Error */
.loading {
    text-align: center;
    padding: 60px;
    font-size: 1.2em;
    color: var(--color--cool-gray-500);
}

.error {
    background-color: #fce4e9;
    color: var(--color--action-red);
    padding: 20px;
    margin: 20px;
    border-radius: 8px;
    border: 1px solid var(--color--cool-gray-100);
}

/* Search */
.search-box {
    padding: 20px 30px;
    background: white;
    border-bottom: 1px solid var(--color--cool-gray-100);
}

.search-box input {
    width: 100%;
    padding: 12px 20px;
    font-size: 1em;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: border-color 0.2s;
}

.search-box input:focus {
    outline: none;
    border-color: var(--color--action-blue);
}

.table-container {
    overflow-x: auto;
    max-height: 70vh;
}

/* Alert Banner */
.alert-banner {
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 8px;
    display: none;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    animation: slideDown 0.3s ease-out;
}

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

.alert-banner.error {
    background: linear-gradient(135deg, var(--color--action-red) 0%, var(--color--burnt-red) 100%);
    color: white;
    border: 2px solid var(--color--burnt-red);
}

.alert-banner.warning {
    background: linear-gradient(135deg, var(--color--yellow) 0%, #e67e22 100%);
    color: white;
    border: 2px solid #e67e22;
}

.alert-banner.info {
    background: linear-gradient(135deg, var(--color--action-blue) 0%, #1265a0 100%);
    color: white;
    border: 2px solid #1265a0;
}

.alert-banner.show {
    display: flex;
}

.alert-icon {
    font-size: 1.5em;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-size: 1.1em;
    margin-bottom: 5px;
}

.alert-message {
    font-size: 0.9em;
    opacity: 0.95;
    font-weight: 400;
}

.alert-close {
    cursor: pointer;
    font-size: 1.3em;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background 0.2s;
}

.alert-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Timestamp Freshness */
.timestamp-fresh {
    color: var(--medium-green) !important;
    font-weight: 600;
}

.timestamp-moderate {
    color: var(--color--yellow) !important;
    font-weight: 600;
}

.timestamp-stale {
    color: var(--color--action-red) !important;
    font-weight: 600;
}

/* Help/Legend Button */
.help-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 12px 20px;
    background: var(--color--action-blue);
    color: white;
    border-radius: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s;
    z-index: 1000;
    white-space: nowrap;
}

.help-button:hover {
    background: var(--color--cool-gray-700);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.help-button-icon {
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Legend Modal */
.legend-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.legend-modal.active {
    display: flex;
}

.legend-content {
    background: white;
    border-radius: 12px;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    position: relative;
}

.legend-header {
    background: linear-gradient(135deg, var(--color--action-blue) 0%, var(--color--cool-gray-700) 100%);
    color: white;
    padding: 25px 30px;
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.legend-header h2 {
    margin: 0;
    font-size: 1.8em;
}

.legend-close {
    cursor: pointer;
    font-size: 32px;
    line-height: 1;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background 0.2s;
}

.legend-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.legend-body {
    padding: 30px;
}

.legend-section {
    margin-bottom: 30px;
}

.legend-section:last-child {
    margin-bottom: 0;
}

.legend-section h3 {
    color: var(--color--action-blue);
    margin-bottom: 15px;
    font-size: 1.3em;
    border-bottom: 2px solid var(--color--cool-gray-100);
    padding-bottom: 8px;
}

.legend-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    gap: 15px;
}

.legend-badge {
    min-width: 140px;
    text-align: center;
}

.legend-description {
    flex: 1;
    color: var(--color--cool-gray-500);
    line-height: 1.6;
}

.legend-description strong {
    color: var(--color--blue-black);
    display: block;
    margin-bottom: 5px;
}

.score-range {
    font-size: 0.85em;
    color: var(--color--cool-gray-500);
    margin-top: 5px;
    font-style: italic;
}

/* Header nav links */
.header-nav-link {
    color: white;
    text-decoration: none;
    background: rgba(255,255,255,0.2);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.9em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background 0.2s;
}

.header-nav-link:hover {
    background: rgba(255,255,255,0.3);
}

/* Back navigation for single-control view */
.back-nav {
    padding: 15px 30px;
    background: var(--color--cool-gray-0);
    border-bottom: 1px solid var(--color--cool-gray-100);
}

.back-nav a {
    color: var(--color--action-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.back-nav a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8em;
    }

    .stats {
        padding: 20px;
    }

    .stat-number {
        font-size: 1.8em;
    }

    .controls-table th,
    .controls-table td {
        padding: 10px;
        font-size: 0.85em;
    }
}