/* --- CSS Variables & Root Styles --- */
:root {
    --primary-color: #00A896; /* A modern Teal */
    --primary-hover: #007F73;
    --danger-color: #D64550;
    --danger-hover: #B83B46;
    --success-color: #4CAF50;
    --warning-color: #FFA726;
    --dark-grey: #34495E;   /* A softer, slate grey */
    --medium-grey: #95A5A6;
    --light-grey: #F8F9FA;
    --bg-color: #ECF0F1;
    --card-bg: #FFFFFF;
    --border-color: #EAECEE;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --border-radius: 8px;
    --transition-speed: 0.3s ease; /* Add 'ease' for a smoother feel */
}

/* --- General & Body --- */
body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--dark-grey);
    margin: 0;
    line-height: 1.6;
}

#page-background {
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    z-index: -1;
}

main {
    padding: 2rem;
    max-width: 1400px;
    margin: auto;
}

h1, h2, h3 {
    color: var(--dark-grey);
    font-weight: 600;
}

/* --- Header & Navigation --- */
.main-header {
    background: var(--card-bg);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap; /* Allow wrapping on mobile */
}
.logo { 
    display: flex; 
    align-items: center; 
    gap: 0.75rem; 
    color: var(--primary-color); 
    text-decoration: none; 
}
.logo i { 
    font-size: 2rem; 
}
.logo-text h1 { 
    margin: 0; 
    font-size: 1.5rem; 
    color: var(--dark-grey); 
    line-height: 1; 
}
.logo-text span { 
    font-size: 0.8rem; 
    color: var(--medium-grey); 
}
.main-nav { 
    display: flex; 
    align-items: center; 
    gap: 1rem; 
    flex-grow: 1;
    justify-content: flex-end;
}
.main-nav span { 
    font-weight: 500; 
}
.header-actions {
    display: flex;
    gap: 1rem;
    margin-right: auto;
    padding-left: 2rem;
    align-items: center;
    flex-wrap: wrap; /* Allow actions to wrap */
}

/* --- Cards & Interactive Elements --- */
.card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}
table tbody tr {
    transition: background-color var(--transition-speed);
}
table tbody tr:hover {
    background-color: rgba(0, 168, 150, 0.1) !important;
}

/* --- Buttons --- */
.nav-button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    color: var(--dark-grey);
    transition: all 0.2s ease;
}
.nav-button:hover { background-color: var(--light-grey); }
.nav-button.primary { background-color: var(--primary-color); color: white; border-color: var(--primary-color); }
.nav-button.primary:hover { background-color: var(--primary-hover); }

.button, .button-danger, .button-secondary {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1em;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.button { background-color: var(--primary-color); color: white; }
.button:hover, .button:disabled { background-color: var(--primary-hover); }
.button:disabled { cursor: not-allowed; opacity: 0.7; }
.button-danger { background-color: var(--danger-color); color: white; }
.button-danger:hover { background-color: var(--danger-hover); }
.button-secondary { background-color: #EAECEE; color: var(--dark-grey); }
.button-secondary:hover { background-color: #D6DBDF; }
.button-secondary:disabled { background-color: #EAECEE; color: var(--medium-grey); opacity: 0.6; cursor: not-allowed;}


/* --- Settings Dropdown --- */
.settings-dropdown { position: relative; }
.settings-button { background: none; border: 1px solid transparent; font-size: 1.2rem; cursor: pointer; color: var(--medium-grey); padding: 0.5rem; border-radius: 50%; width: 40px; height: 40px; line-height: 1; transition: all 0.2s ease; }
.settings-button:hover { background-color: var(--light-grey); color: var(--primary-color); }
.dropdown-content { display: none; position: absolute; right: 0; background-color: var(--card-bg); min-width: 180px; box-shadow: var(--shadow); z-index: 100; border-radius: var(--border-radius); border: 1px solid var(--border-color); overflow: hidden; }
.dropdown-content a { color: black; padding: 12px 16px; text-decoration: none; display: block; }
.dropdown-content a:hover { background-color: var(--light-grey); color: var(--primary-color); }
.settings-dropdown:hover .dropdown-content { display: block; }

/* --- Flash Messages --- */
.flash-messages-container { margin-bottom: 1.5rem; }
.flash { padding: 1rem 1.5rem; border-radius: var(--border-radius); text-align: left; border: 1px solid; display: flex; align-items: center; gap: 1rem; }
.flash.success { background-color: #E8F5E9; color: #2E7D32; border-color: #C8E6C9; }
.flash.error { background-color: #FFEBEE; color: #C62828; border-color: #FFCDD2; }
.flash.info { background-color: #E3F2FD; color: #1565C0; border-color: #BBDEFB; }

/* --- Auth & 2FA Page Specifics --- */
.auth-body-override {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
    background: #0f2027; 
    background: -webkit-linear-gradient(to right, #2c5364, #203a43, #0f2027);
    background: linear-gradient(to right, #2c5364, #203a43, #0f2027);
    overflow: hidden;
}

.auth-wrapper {
    position: relative;
    z-index: 1;
}

.auth-container {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 450px;
}
.auth-toggle { display: flex; border-bottom: 1px solid var(--border-color); margin-bottom: 1.5rem; }
.auth-toggle a { flex: 1; text-align: center; padding: 0.8rem; text-decoration: none; color: var(--medium-grey); font-weight: 500; border-bottom: 3px solid transparent; transition: all 0.3s ease; }
.auth-toggle a.active { color: var(--primary-color); border-bottom-color: var(--primary-color); }
.auth-form h2 { text-align: center; margin-bottom: 1.5rem; color: var(--dark-grey); }
.auth-form input { width: 100%; padding: 0.9rem; margin-bottom: 1rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); box-sizing: border-box; transition: border-color 0.2s; }
.auth-form input:focus { border-color: var(--primary-color); outline: none; box-shadow: 0 0 0 2px rgba(0, 168, 150, 0.2); }
.auth-form .eula-container { display: flex; align-items: center; margin-bottom: 1rem; font-size: 0.9em; }
.auth-form .eula-container input { width: auto; margin-right: 0.5rem; }
.auth-form .eula-container a { color: var(--primary-color); text-decoration: none; }
.auth-form button { width: 100%; padding: 0.9rem; border: none; border-radius: var(--border-radius); background-color: var(--primary-color); color: white; font-size: 1em; cursor: pointer; transition: background-color 0.3s; margin-top: 0.5rem; }
.auth-form button:hover { background-color: var(--primary-hover); }
.auth-form .form-extra { text-align: right; margin-top: -0.5rem; margin-bottom: 1rem; font-size: 0.9em; }
.auth-form .form-extra a { color: var(--primary-color); text-decoration: none; }
.auth-form .form-extra a:hover { text-decoration: underline; }
.auth-container.two-fa-box { text-align: center; }
.qr-code-img { background: white; padding: 15px; border-radius: var(--border-radius); max-width: 250px; width: 100%; height: auto; margin: 1rem auto; display: block; }

/* --- Dashboard --- */
.dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
.chart-container { height: 380px; position: relative; }
.metrics-summary { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.metric { display: flex; align-items: center; gap: 1.5rem; }
.metric-icon { font-size: 2em; width: 70px; height: 70px; border-radius: 50%; color: white; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.metric-icon.total { background-color: #2980B9; }
.metric-icon.critical { background-color: var(--danger-color); }
.metric-icon.health { background-color: var(--success-color); }
.metric-details .metric-value { font-size: 2.2em; font-weight: 600; color: var(--dark-grey); display: block; line-height: 1.2; }
.metric-details .metric-label { color: var(--medium-grey); }
.dashboard-body { background-color: var(--bg-color); }

/* --- Results & History Lists --- */
.result-item { padding: 1rem 1.5rem; border: 1px solid var(--border-color); border-left-width: 5px; border-radius: var(--border-radius); margin-bottom: 1rem; }
.result-item.ok { border-left-color: var(--success-color); }
.result-item.critical { border-left-color: var(--danger-color); }
.result-item.error { border-left-color: var(--warning-color); }
.result-item small { color: var(--medium-grey); font-size: 0.85em; }
.status-CRITICAL { color: var(--danger-color); font-weight: 600; }
.status-OK { color: var(--success-color); font-weight: 600; }
.status-ERROR { color: var(--warning-color); font-weight: 600; }

/* --- Welcome Page Styles --- */
.welcome-body { background: #0f2027; background: -webkit-linear-gradient(to right, #2c5364, #203a43, #0f2027); background: linear-gradient(to right, #2c5364, #203a43, #0f2027); display: flex; justify-content: center; align-items: center; height: 100vh; color: white; text-align: center; overflow: hidden; }
.welcome-box { background: rgba(0, 0, 0, 0.2); padding: 3rem 4rem; border-radius: 15px; backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.1); position: relative; z-index: 1; }
.welcome-box h1 { font-size: 3em; margin: 0; color: white; font-weight: 600; }
.welcome-box p { font-size: 1.2em; max-width: 500px; margin: 1rem 0 2rem 0; min-height: 2.5em; }
.welcome-actions { display: flex; gap: 1rem; justify-content: center; }
.typing-container .Typewriter__cursor { color: var(--primary-color); font-weight: 300; }

/* --- Animated Logo --- */
.animated-logo-container { height: 120px; width: 120px; margin: 0 auto 1.5rem auto; }
.animated-logo { width: 100%; height: 100%; }
.logo-shield-bg { fill: rgba(255, 255, 255, 0.1); }
.logo-shield-fg { fill: none; stroke: #00A896; stroke-width: 4; stroke-dasharray: 400; stroke-dashoffset: 400; animation: draw-shield 2s ease-in-out forwards; }
.logo-check { fill: none; stroke: #4CAF50; stroke-width: 6; stroke-dasharray: 100; stroke-dashoffset: 100; animation: draw-check 1s ease-in-out 1.5s forwards; }
@keyframes draw-shield { to { stroke-dashoffset: 0; } }
@keyframes draw-check { to { stroke-dashoffset: 0; } }

/* --- Dropdown Divider & Theme Switch --- */
.dropdown-divider { height: 1px; margin: 8px 0; overflow: hidden; background-color: var(--border-color); }
.theme-switch-wrapper { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; color: var(--dark-grey); }
.theme-switch { display: inline-block; height: 24px; position: relative; width: 44px; }
.theme-switch input { opacity: 0; width: 0; height: 0; }
.slider { background-color: #ccc; bottom: 0; cursor: pointer; left: 0; position: absolute; right: 0; top: 0; transition: .4s; }
.slider:before { background-color: #fff; bottom: 4px; content: ""; height: 16px; left: 4px; position: absolute; transition: .4s; width: 16px; }
input:checked + .slider { background-color: var(--primary-color); }
input:checked + .slider:before { transform: translateX(20px); }
.slider.round { border-radius: 34px; }
.slider.round:before { border-radius: 50%; }

/* --- Dark Mode Styles --- */
body.dark-mode { --bg-color: #2C3E50; --card-bg: #34495E; --dark-grey: #ECF0F1; --medium-grey: #BDC3C7; --border-color: #566573; --light-grey: #3B5368; }
body.dark-mode .main-header, body.dark-mode .dropdown-content { border-color: var(--border-color); }
body.dark-mode .logo-text h1 { color: #ECF0F1; }
body.dark-mode .nav-button { color: #ECF0F1; border-color: #566573; }
body.dark-mode .nav-button:hover { background-color: #566573; }
body.dark-mode .flash.success { background-color: #14361f; color: #A5D6A7; border-color: #2E7D32; }
body.dark-mode .flash.error { background-color: #3e1a1f; color: #EF9A9A; border-color: #B71C1C; }
body.dark-mode .flash.info { background-color: #1a365d; color: #90CAF9; border-color: #1E88E5; }
body.dark-mode .dropdown-content a { color: #ECF0F1; }
body.dark-mode .dropdown-content a:hover { background-color: #566573; }
body.dark-mode .theme-switch-wrapper { color: #ECF0F1; }
body.dark-mode .auth-form input { background-color: #566573; border-color: #7F8C8D; color: #ECF0F1; }
body.dark-mode table tbody tr:hover { background-color: rgba(0, 168, 150, 0.15) !important; }
body.dark-mode .button-secondary { background-color: #566573; color: var(--dark-grey); }
body.dark-mode .button-secondary:hover { background-color: #7F8C8D; }
body.dark-mode .button-secondary:disabled { background-color: #3B5368; color: var(--medium-grey); opacity: 0.5;}

/* --- Admin & Global Table Styles --- */
.table-container { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
th, td { padding: 12px 15px; border: 1px solid var(--border-color); text-align: left; white-space: nowrap; }
th { background-color: var(--light-grey); font-weight: 600; }
tbody tr:nth-of-type(even) { background-color: var(--light-grey); }
body.dark-mode th { background-color: #566573; }
body.dark-mode tbody tr:nth-of-type(even) { background-color: #3B5368; }
.button-small { padding: 0.4rem 0.8rem; font-size: 0.9em; }
.button-small:disabled { background-color: var(--medium-grey); cursor: not-allowed; }

.table-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.table-header h3 { margin: 0; }
.form-control-filter { padding: 0.5rem 0.8rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); max-width: 250px; background-color: var(--card-bg); color: var(--dark-grey); }
body.dark-mode .form-control-filter { background-color: #566573; border-color: #7F8C8D; color: #ECF0F1; }
#regionSelect {
    height: 38px;
    padding: 0.5rem 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    max-width: 250px;
    background-color: var(--card-bg);
    color: var(--dark-grey);
}
body.dark-mode #regionSelect {
    background-color: #566573;
    border-color: #7F8C8D;
    color: #ECF0F1;
}

/* --- Scan Console Styles --- */
#scan-console-wrapper { background-color: #2D3748; color: #F7FAFC; border-color: #566573; }
body.dark-mode #scan-console-wrapper { background-color: #1A202C; }
#scan-console { background-color: #1A202C; color: #9AE6B4; font-family: 'Courier New', Courier, monospace; padding: 1rem; height: 150px; overflow-y: auto; border-radius: var(--border-radius); font-size: 0.9em; white-space: pre-wrap; border: 1px solid #4A5568; }
#scan-console .scan-step::before { content: '$ '; color: var(--primary-color); }

/* --- Remediation and Doc Links --- */
.remediation-block { margin-top: 0.75rem; padding: 0.75rem; background-color: var(--light-grey); border-radius: var(--border-radius); border: 1px solid var(--border-color); font-size: 0.9em; }
.remediation-block strong { color: var(--primary-color); display: block; margin-bottom: 0.5rem; }
.remediation-block p { margin: 0; line-height: 1.5; }
body.dark-mode .remediation-block { background-color: #2C3E50; }

.remediation-link {
    display: inline-block;
    margin-top: 0.75rem;
    padding: 0.4rem 0.8rem;
    background-color: var(--primary-color);
    color: white !important;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 0.9em;
    font-weight: 500;
    transition: background-color var(--transition-speed);
}
.remediation-link:hover {
    background-color: var(--primary-hover);
    color: white !important;
}
.remediation-link i {
    margin-left: 0.4rem;
    font-size: 0.8em;
}

/* --- SUPPRESS BUTTON --- */
.suppress-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.9em;
    background-color: var(--light-grey);
    color: var(--dark-grey);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color var(--transition-speed);
}
.suppress-btn:hover {
    background-color: var(--medium-grey);
}
body.dark-mode .suppress-btn {
    background-color: #566573;
    color: #ECF0F1;
    border-color: var(--medium-grey);
}
body.dark-mode .suppress-btn:hover {
    background-color: #7F8C8D;
}
.settings-section .form-group input,
.settings-section .form-group-vertical input {
    max-width: 400px;
    width: 100%;
}
.table-container-scrollable {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}
.table-container-scrollable table {
    margin-top: 0;
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 768px) {
    main {
        padding: 1rem;
    }
    .main-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .main-nav {
        width: 100%;
        justify-content: space-between;
    }
    .header-actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding-left: 0;
        margin-top: 1rem;
    }
    .header-actions .button {
        width: 100%;
        justify-content: center;
    }
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .auth-container {
        padding: 1.5rem;
    }
    .welcome-box {
        padding: 2rem;
    }
    .filter-controls {
        flex-direction: column;
    }
    .form-control-filter {
        max-width: 100%;
    }
}