/* =============================================================================
   KSoft Project Hub — Main Stylesheet
   Branding: Navy (#1e3a5f) / Blue (#2e6da4) / White
   ============================================================================= */

/* ── Custom Properties ───────────────────────────────────────────────────── */
:root {
    --kph-navy:         #1e3a5f;
    --kph-navy-dark:    #152947;
    --kph-navy-light:   #2a4d7a;
    --kph-blue:         #2e6da4;
    --kph-blue-light:   #4a8ec2;
    --kph-blue-pale:    #e8f0fb;
    --kph-bg:           #f4f6f9;
    --kph-white:        #ffffff;
    --kph-border:       #dee2e6;
    --kph-text:         #212529;
    --kph-text-muted:   #6c757d;
    --kph-sidebar-w:    240px;
    --kph-topbar-h:     56px;
    --kph-success:      #1e7e4a;
    --kph-success-bg:   #d4edda;
    --kph-warning:      #856404;
    --kph-warning-bg:   #fff3cd;
    --kph-danger:       #721c24;
    --kph-danger-bg:    #f8d7da;
    --kph-info:         #0c5460;
    --kph-info-bg:      #d1ecf1;
    --kph-shadow:       0 2px 8px rgba(0,0,0,0.08);
    --kph-radius:       6px;
    --kph-transition:   0.18s ease;
}

/* ── Reset / Base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    color: var(--kph-text);
    background: var(--kph-bg);
}

a { color: var(--kph-blue); text-decoration: none; }
a:hover { color: var(--kph-blue-light); text-decoration: underline; }

h1, h2, h3, h4, h5, h6 { margin: 0 0 12px 0; font-weight: 600; line-height: 1.3; }
h1 { font-size: 22px; }
h2 { font-size: 18px; }
h3 { font-size: 16px; }

p { margin: 0 0 12px 0; line-height: 1.6; }

hr { border: none; border-top: 1px solid var(--kph-border); margin: 20px 0; }

/* ── Top Bar ─────────────────────────────────────────────────────────────── */
.kph-topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--kph-topbar-h);
    background: var(--kph-navy);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px 0 0;
    z-index: 1000;
    box-shadow: 0 2px 6px rgba(0,0,0,0.25);
}

.kph-topbar-brand {
    display: flex;
    align-items: center;
    width: var(--kph-sidebar-w);
    padding: 0 20px;
    font-size: 16px;
    font-weight: 700;
    color: var(--kph-white);
    letter-spacing: 0.3px;
    flex-shrink: 0;
}

.kph-topbar-brand span {
    color: var(--kph-blue-light);
    margin-left: 4px;
}

.kph-topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.kph-topbar-user {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.85);
    font-size: 13px;
}

.kph-topbar-user .kph-avatar {
    width: 32px; height: 32px;
    background: var(--kph-blue);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 700;
    color: var(--kph-white);
    flex-shrink: 0;
}

.kph-topbar-user a {
    color: rgba(255,255,255,0.7);
    font-size: 12px;
}

.kph-topbar-user a:hover { color: var(--kph-white); text-decoration: none; }

/* ── Layout ──────────────────────────────────────────────────────────────── */
.kph-layout {
    display: flex;
    padding-top: var(--kph-topbar-h);
    min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.kph-sidebar {
    width: var(--kph-sidebar-w);
    background: var(--kph-navy-dark);
    position: fixed;
    top: var(--kph-topbar-h);
    bottom: 0;
    left: 0;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 900;
    padding: 12px 0;
}

.kph-sidebar::-webkit-scrollbar { width: 4px; }
.kph-sidebar::-webkit-scrollbar-thumb { background: var(--kph-navy-light); border-radius: 2px; }

.kph-nav-section {
    padding: 4px 0;
}

.kph-nav-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: rgba(255,255,255,0.35);
    padding: 14px 20px 4px 20px;
}

.kph-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 20px;
    color: rgba(255,255,255,0.75);
    font-size: 13.5px;
    border-left: 3px solid transparent;
    transition: background var(--kph-transition), color var(--kph-transition), border-color var(--kph-transition);
    cursor: pointer;
    text-decoration: none !important;
}

.kph-nav-link:hover {
    background: rgba(255,255,255,0.07);
    color: var(--kph-white);
    border-left-color: rgba(255,255,255,0.2);
}

.kph-nav-link.active {
    background: rgba(46,109,164,0.35);
    color: var(--kph-white);
    border-left-color: var(--kph-blue-light);
    font-weight: 600;
}

.kph-nav-icon {
    width: 18px;
    text-align: center;
    font-size: 14px;
    opacity: 0.8;
    flex-shrink: 0;
}

.kph-nav-sub .kph-nav-link {
    padding-left: 48px;
    font-size: 13px;
}

/* ── Main Content ────────────────────────────────────────────────────────── */
.kph-content {
    margin-left: var(--kph-sidebar-w);
    flex: 1;
    padding: 28px 32px;
    min-width: 0;
}

.kph-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.kph-page-header h1 {
    margin: 0;
    font-size: 22px;
    color: var(--kph-navy);
}

.kph-page-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.kph-card {
    background: var(--kph-white);
    border: 1px solid var(--kph-border);
    border-radius: var(--kph-radius);
    box-shadow: var(--kph-shadow);
    margin-bottom: 24px;
}

.kph-card-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--kph-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.kph-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--kph-navy);
    margin: 0;
}

.kph-card-body {
    padding: 20px;
}

.kph-card-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--kph-border);
    background: #fafafa;
    border-radius: 0 0 var(--kph-radius) var(--kph-radius);
}

/* ── Summary Cards (Dashboard) ───────────────────────────────────────────── */
.kph-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.kph-summary-card {
    background: var(--kph-white);
    border: 1px solid var(--kph-border);
    border-radius: var(--kph-radius);
    padding: 20px;
    box-shadow: var(--kph-shadow);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kph-summary-card .kph-summary-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--kph-navy);
    line-height: 1;
}

.kph-summary-card .kph-summary-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--kph-text-muted);
}

.kph-summary-card.danger .kph-summary-value { color: #c82333; }
.kph-summary-card.warning .kph-summary-value { color: #d39e00; }
.kph-summary-card.success .kph-summary-value { color: #1e7e4a; }

/* ── Alerts ──────────────────────────────────────────────────────────────── */
.kph-alert {
    padding: 12px 16px;
    border-radius: var(--kph-radius);
    margin-bottom: 20px;
    border-left: 4px solid;
    font-size: 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.kph-alert-success { background: var(--kph-success-bg); color: var(--kph-success); border-color: #28a745; }
.kph-alert-danger  { background: var(--kph-danger-bg);  color: var(--kph-danger);  border-color: #dc3545; }
.kph-alert-warning { background: var(--kph-warning-bg); color: var(--kph-warning); border-color: #ffc107; }
.kph-alert-info    { background: var(--kph-info-bg);    color: var(--kph-info);    border-color: #17a2b8; }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.kph-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    line-height: 1.6;
}

.kph-badge-success   { background: #d4edda; color: #1e7e4a; }
.kph-badge-danger    { background: #f8d7da; color: #721c24; }
.kph-badge-warning   { background: #fff3cd; color: #856404; }
.kph-badge-info      { background: #d1ecf1; color: #0c5460; }
.kph-badge-secondary { background: #e2e3e5; color: #383d41; }
.kph-badge-primary   { background: #cce5ff; color: #004085; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.kph-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: var(--kph-radius);
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--kph-transition);
    text-decoration: none !important;
    line-height: 1.4;
}

.kph-btn:disabled { opacity: 0.65; cursor: not-allowed; }

.kph-btn-primary {
    background: var(--kph-blue);
    color: var(--kph-white);
    border-color: var(--kph-blue);
}
.kph-btn-primary:hover { background: var(--kph-navy); border-color: var(--kph-navy); color: var(--kph-white); }

.kph-btn-secondary {
    background: var(--kph-white);
    color: var(--kph-text);
    border-color: var(--kph-border);
}
.kph-btn-secondary:hover { background: var(--kph-bg); }

.kph-btn-danger {
    background: #dc3545;
    color: var(--kph-white);
    border-color: #dc3545;
}
.kph-btn-danger:hover { background: #c82333; border-color: #c82333; color: var(--kph-white); }

.kph-btn-sm { padding: 4px 10px; font-size: 12px; }
.kph-btn-lg { padding: 10px 22px; font-size: 15px; }

/* ── Forms ───────────────────────────────────────────────────────────────── */
.kph-form-group {
    margin-bottom: 18px;
}

.kph-form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #495057;
    margin-bottom: 5px;
}

.kph-form-label .required { color: #dc3545; margin-left: 2px; }

.kph-form-control {
    display: block;
    width: 100%;
    padding: 7px 10px;
    font-size: 14px;
    border: 1px solid #ced4da;
    border-radius: var(--kph-radius);
    background: var(--kph-white);
    color: var(--kph-text);
    transition: border-color var(--kph-transition), box-shadow var(--kph-transition);
}

.kph-form-control:focus {
    outline: none;
    border-color: var(--kph-blue);
    box-shadow: 0 0 0 3px rgba(46,109,164,0.15);
}

.kph-form-hint {
    font-size: 12px;
    color: var(--kph-text-muted);
    margin-top: 4px;
}

.kph-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
}

.kph-form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0 20px;
}

/* ── Progress Bar ────────────────────────────────────────────────────────── */
.kph-progress {
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
}

.kph-progress-bar {
    height: 100%;
    background: var(--kph-blue);
    border-radius: 4px;
    transition: width 0.4s ease;
}

.kph-progress-bar.success { background: #28a745; }
.kph-progress-bar.warning { background: #ffc107; }
.kph-progress-bar.danger  { background: #dc3545; }

/* ── Tables ──────────────────────────────────────────────────────────────── */
.kph-table-wrap { overflow-x: auto; }

table.kph-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

table.kph-table th {
    background: #f8f9fa;
    padding: 10px 14px;
    text-align: left;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--kph-text-muted);
    border-bottom: 2px solid var(--kph-border);
    white-space: nowrap;
}

table.kph-table td {
    padding: 10px 14px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}

table.kph-table tbody tr:hover { background: #f8faff; }
table.kph-table tbody tr:last-child td { border-bottom: none; }

/* ── Portal Specific ─────────────────────────────────────────────────────── */
/* Portal topbar keeps position:fixed from .kph-topbar — just override background */
.kph-portal-topbar { background: var(--kph-blue); }
.kph-portal-topbar .kph-topbar-brand { color: var(--kph-white); width: auto; }

/* ── Portal sidebar layout ───────────────────────────────────────────────── */
.kph-portal-body {
    display: flex;
    flex-direction: column;            /* banner stacks above the sidebar+content row */
    margin-top: var(--kph-topbar-h);   /* push below the fixed topbar */
    min-height: calc(100vh - var(--kph-topbar-h));
}

/* Sidebar + content sit side-by-side inside this row */
.kph-portal-main-row {
    display: flex;
    flex: 1;
}

/* .kph-portal-sidebar is always used alongside .kph-sidebar for shared styling.
   Override the fixed positioning from .kph-sidebar so it works in flex layout. */
.kph-portal-sidebar {
    position: sticky !important;
    top: var(--kph-topbar-h) !important;
    bottom: auto !important;
    left: auto !important;
    height: calc(100vh - var(--kph-topbar-h));
    flex-shrink: 0;
    z-index: 800;
    display: flex !important;
    flex-direction: column !important;
    padding: 0 !important;
    overflow: hidden !important;
}

/* Scrollable nav area */
.kph-portal-nav-sections {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 12px 0;
}

.kph-portal-nav-sections::-webkit-scrollbar { width: 4px; }
.kph-portal-nav-sections::-webkit-scrollbar-thumb { background: var(--kph-navy-light); border-radius: 2px; }

.kph-portal-content {
    flex: 1;
    min-width: 0;
    padding: 28px 32px;
}

/* ── Portal sidebar user footer ──────────────────────────────────────────── */
.kph-portal-sidebar-user {
    flex-shrink: 0;
    background: rgba(0,0,0,0.3);
    border-top: 1px solid rgba(255,255,255,0.15);
    padding: 14px 16px 16px;
}

.kph-portal-sidebar-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

/* Force all text in the footer to white regardless of inherited color */
.kph-portal-sidebar-user *,
.kph-portal-sidebar-user span,
.kph-portal-sidebar-user label {
    color: #ffffff !important;
}

.kph-portal-sidebar-name {
    font-size: 13px;
    font-weight: 700;
    color: #ffffff !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.kph-portal-sidebar-client {
    font-size: 11px;
    color: rgba(255,255,255,0.65) !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

/* Avatar in portal sidebar */
.kph-portal-sidebar-user .kph-avatar {
    background: var(--kph-blue) !important;
    color: #ffffff !important;
    flex-shrink: 0;
}

/* Sign Out — LinkButton renders as <a>, style as button */
.kph-portal-sidebar-signout,
.kph-portal-sidebar-signout:visited {
    display: block;
    width: 100%;
    box-sizing: border-box;
    text-align: center;
    padding: 8px 12px;
    background: rgba(255,255,255,0.13);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 6px;
    color: #fff !important;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none !important;
    font-family: inherit;
    transition: background 0.15s, border-color 0.15s;
}

.kph-portal-sidebar-signout:hover {
    background: rgba(255,255,255,0.23) !important;
    border-color: rgba(255,255,255,0.45);
    color: #fff !important;
    text-decoration: none !important;
}
    text-align: center;
    padding: 20px;
    color: var(--kph-text-muted);
    font-size: 12px;
    border-top: 1px solid var(--kph-border);
    margin-top: 40px;
}

/* ── Impersonation banner ────────────────────────────────────────────────── */
.kph-portal-impersonate-bar {
    background: #c0272d;
    color: #fff;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 600;
    gap: 12px;
    flex-wrap: wrap;
    width: 100%;                    /* full width across sidebar + content */
    box-sizing: border-box;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    position: sticky;
    top: var(--kph-topbar-h);       /* stick just below the fixed topbar */
    z-index: 998;
}

.kph-portal-impersonate-stop {
    background: #fff;
    color: #c0272d;
    padding: 6px 16px;
    border-radius: 5px;
    text-decoration: none !important;
    font-weight: 700;
    white-space: nowrap;
}

/* ── Responsive: hide portal sidebar on small screens ────────────────────── */
@media (max-width: 768px) {
    .kph-portal-sidebar { display: none; }
    .kph-portal-content { padding: 16px; }
}


/* ── Utilities ───────────────────────────────────────────────────────────── */
.d-flex         { display: flex; }
.align-center   { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8          { gap: 8px; }
.gap-12         { gap: 12px; }
.gap-16         { gap: 16px; }
.mt-0  { margin-top: 0; }
.mt-12 { margin-top: 12px; }
.mt-20 { margin-top: 20px; }
.mb-0  { margin-bottom: 0; }
.mb-12 { margin-bottom: 12px; }
.mb-20 { margin-bottom: 20px; }
.text-muted  { color: var(--kph-text-muted); }
.text-small  { font-size: 12px; }
.text-right  { text-align: right; }
.text-center { text-align: center; }
.fw-600      { font-weight: 600; }
.w-100       { width: 100%; }
.hidden      { display: none !important; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .kph-sidebar { display: none; }
    .kph-content { margin-left: 0; padding: 20px 16px; }
    .kph-topbar-brand { width: auto; }
    .kph-form-row, .kph-form-row-3 { grid-template-columns: 1fr; }
    .kph-summary-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .kph-summary-grid { grid-template-columns: 1fr; }
    .kph-portal-content { padding: 16px; }
}