/*
 * Lucid Pulse Pro — White-Label Client Portal Styles (§14K)
 * Standalone; loaded both for basic portal (client-portal.php) and
 * the full white-label portal (portal-layout.php).
 *
 * CSS custom properties (set in portal-layout.php <style> tag and
 * overridden at runtime via JS from branding API response):
 *   --portal-primary    e.g. #6C47FF
 *   --portal-bg
 *   --portal-surface

 *   --portal-text
 */

/* Modern color accents for KPI widgets */
.portal-kpi--milestones .portal-kpi__value { color: #059669; }
.portal-kpi--proposals .portal-kpi__value { color: #7c3aed; }
.portal-kpi--hours .portal-kpi__value { color: #ea580c; }
.portal-kpi--budget .portal-kpi__value--budget-remaining { color: #059669; margin-left: 0.5rem; }

/* ==========================================================================
   Reset / base
   ========================================================================== */

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

.lppd-portal-body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    background-color: var(--portal-bg, #F9FAFB);
    color: var(--portal-text, #1A1D2E);
    min-height: 100vh;
}

/* Team avatars modern style */
.lppd-project-team__avatars {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}
.lppd-project-team__avatar {
    display: inline-block;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    overflow: hidden;
    background: #f1f5f9;
    text-align: center;
    line-height: 2.25rem;
    font-weight: 600;
    color: #64748b;
}
.lppd-project-team__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.lppd-project-team__avatar-fallback {
    font-size: 1.1rem;
}

/* Deliverables modern style */
.lppd-project-deliverables__list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.lppd-project-deliverable {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0.5rem;
    border-radius: 0.75rem;
    background: #f8fafc;
}
.lppd-project-deliverable__icon {
    color: #f59e42;
}
.lppd-project-deliverable__body {
    flex: 1;
}
.lppd-project-deliverable__title {
    font-weight: 500;
    display: block;
    margin-bottom: 0.15rem;
}
.lppd-badge {
    font-size: 0.85rem;
    padding: 0.2rem 0.7rem;
    border-radius: 1rem;
    font-weight: 600;
    background: #fef3c7;
    color: #b45309;
    text-transform: uppercase;
}

/* ==========================================================================
   Error state
   ========================================================================== */

.portal-error {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: 1.5rem;
}

.portal-error__box {
    text-align: center;
    max-width: 400px;
}

.portal-error__box svg {
    color: #EF4444;
    margin-bottom: 1rem;
}

.portal-error__box p {
    color: var(--portal-muted, #6B7280);
    line-height: 1.6;
}

/* ==========================================================================
   Shell
   ========================================================================== */

/* Dashboard shell: flex for sidebar layout */
.portal-shell {
    display: flex;
    flex-direction: row;
    min-height: 100vh;
    width: 100%;
}

/* Main content and sidebar */
.portal-main {
    flex: 1 1 0%;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 1.5rem;
    background: var(--portal-bg, #F9FAFB);
}
.portal-sidebar {
    width: 320px;
    background: var(--portal-surface, #fff);
    border-left: 1px solid var(--portal-border, #E5E7EB);
    box-shadow: -2px 0 8px rgba(80,80,120,0.04);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Hidden tab */
.portal-tab--hidden { display: none !important; }

/* Project dashboard tab panels: hide all except .is-active */
.lppd-project-dashboard-tabpanel {
    display: none;
}
.lppd-project-dashboard-tabpanel.is-active {
    display: block;
}

/* ==========================================================================
   Topbar
   ========================================================================== */

.portal-topbar {
    background: var(--portal-surface, #FFFFFF);
    border-bottom: 1px solid var(--portal-border, #E5E7EB);
    position: sticky;
    top: 0;
    z-index: 100;
}

a.lppd-project-dashboard-tab {
    margin: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.95rem;
    border-radius: 1rem;
    border: 1px solid #ffffff;
    color: #ffffff !important;
    background: #080d18;
    font-size: 0.875rem;
    font-weight: 600;
}

.portal-topbar__inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    height: 56px;
}

.portal-topbar__brand {
    display: flex;
    align-items: center;
    gap: .625rem;
    flex-shrink: 0;
}

.portal-topbar__logo {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.portal-topbar__name {
    font-weight: 600;
    font-size: 15px;
    color: var(--portal-text, #1A1D2E);
}

/* ==========================================================================
   Nav tabs
   ========================================================================== */


/* Modernized nav tabs */
.portal-nav {
    display: flex;
    gap: .5rem;
    margin-left: auto;
    background: var(--portal-surface, #fff);
    border-radius: 1.5rem;
    box-shadow: 0 2px 8px rgba(80, 80, 120, 0.06);
    padding: .25rem .5rem;
    align-items: center;
}

.portal-nav__btn {
    padding: .5rem 1.25rem;
    border: none;
    background: none;
    border-radius: 1.25rem;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: var(--portal-muted, #6B7280);
    transition: background .18s, color .18s, box-shadow .18s;
    box-shadow: 0 1px 2px rgba(80,80,120,0.03);
    letter-spacing: .01em;
    position: relative;
}
.portal-nav__btn:hover {
    background: var(--portal-bg, #F3F4F6);
    color: var(--portal-text, #1A1D2E);
    box-shadow: 0 2px 8px rgba(80,80,120,0.08);
}
.portal-nav__btn--active {
    background: var(--portal-primary, #6C47FF);
    color: #fff;
    box-shadow: 0 4px 16px rgba(108,71,255,0.10);
    z-index: 1;
}
.portal-nav__btn--active::after {
    content: '';
    display: block;
    position: absolute;
    left: 50%;
    bottom: -6px;
    transform: translateX(-50%);
    width: 36%;
    height: 3px;
    border-radius: 2px;
    background: #fff;
    opacity: .7;
}

/* ==========================================================================
   Main area
   ========================================================================== */

.portal-main {
    flex: 1;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 1.5rem;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.portal-card {
    background: var(--portal-surface, #FFFFFF);
    border: 1px solid var(--portal-border, #E5E7EB);
    border-radius: var(--portal-radius, .625rem);
    box-shadow: var(--portal-shadow, 0 1px 3px rgba(0,0,0,.10));
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.25rem;
}

.portal-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.portal-card__heading {
    font-size: 15px;
    font-weight: 600;
    color: var(--portal-text, #1A1D2E);
}

/* ==========================================================================
   KPI bar
   ========================================================================== */

.portal-kpi-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.portal-kpi {
    flex: 1 1 120px;
    background: var(--portal-surface, #FFFFFF);
    border: 1px solid var(--portal-border, #E5E7EB);
    border-radius: var(--portal-radius, .625rem);
    padding: .875rem 1rem;
    box-shadow: var(--portal-shadow);
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

.portal-kpi--wide { flex: 2 1 200px; }

.portal-kpi__label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--portal-muted, #6B7280);
}

.portal-kpi__value {
    font-size: 22px;
    font-weight: 700;
    color: var(--portal-text, #1A1D2E);
}

.portal-kpi__value--badge {
    font-size: 13px;
    font-weight: 600;
    text-transform: capitalize;
}

/* ==========================================================================
   Progress bar
   ========================================================================== */

.portal-progress-bar {
    height: 8px;
    background: var(--portal-border, #E5E7EB);
    border-radius: 99px;
    overflow: hidden;
    margin-top: .375rem;
}

.portal-progress-bar__fill {
    height: 100%;
    background: var(--portal-primary, #6C47FF);
    border-radius: 99px;
    transition: width .4s ease;
}

/* Native <progress> (project overview — no inline width) */
.portal-progress-native {
    display: block;
    width: 100%;
    height: 0.75rem;
    border: none;
    border-radius: 99px;
    overflow: hidden;
    vertical-align: middle;
    accent-color: var(--portal-primary, #6C47FF);
    background: var(--portal-border, #E5E7EB);
}
.portal-progress-native::-webkit-progress-bar {
    background: var(--portal-border, #E5E7EB);
    border-radius: 99px;
}
.portal-progress-native::-webkit-progress-value {
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    border-radius: 99px;
}
.portal-progress-native::-moz-progress-bar {
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    border-radius: 99px;
}

/* ==========================================================================
   Milestone list
   ========================================================================== */

.portal-milestone-list {
    display: flex;
    flex-direction: column;
    gap: .625rem;
}

.portal-milestone {
    border: 1px solid var(--portal-border, #E5E7EB);
    border-radius: var(--portal-radius, .625rem);
    padding: .875rem 1rem;
}

.portal-milestone--completed { border-left: 3px solid #22C55E; }
.portal-milestone--active    { border-left: 3px solid var(--portal-primary, #6C47FF); }
.portal-milestone--cancelled { border-left: 3px solid #EF4444; opacity: .7; }

.portal-milestone__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
}

.portal-milestone__title {
    font-weight: 500;
    font-size: 14px;
}

.portal-milestone__badge {
    font-size: 11px;
    font-weight: 600;
    padding: .2rem .55rem;
    border-radius: 99px;
    text-transform: capitalize;
    background: var(--portal-border, #E5E7EB);
    color: var(--portal-muted, #6B7280);
}

.portal-milestone__badge--completed { background: #DCFCE7; color: #15803D; }
.portal-milestone__badge--active    { background: color-mix(in srgb, var(--portal-primary, #6C47FF) 15%, transparent); color: var(--portal-primary, #6C47FF); }
.portal-milestone__badge--cancelled { background: #FEE2E2; color: #B91C1C; }

.portal-milestone__amount {
    font-size: 13px;
    color: var(--portal-muted, #6B7280);
    margin-top: .25rem;
}

.portal-milestone__kpi {
    margin-top: .35rem;
    font-size: 12px;
    color: var(--portal-muted, #6B7280);
    display: flex;
    gap: .5rem;
    align-items: center;
}

.portal-milestone__kpi-met { color: #22C55E; font-weight: 700; }

/* ==========================================================================
   Document vault
   ========================================================================== */

.portal-document-list {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.portal-document {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .75rem;
    border: 1px solid var(--portal-border, #E5E7EB);
    border-radius: var(--portal-radius, .625rem);
}

.portal-document__info {
    display: flex;
    align-items: center;
    gap: .75rem;
    min-width: 0;
}

.portal-document__icon { color: var(--portal-primary, #6C47FF); flex-shrink: 0; }

.portal-document__label {
    font-weight: 500;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-document__meta {
    font-size: 11px;
    color: var(--portal-muted, #6B7280);
}

/* ==========================================================================
   Invoice list
   ========================================================================== */

.portal-invoice-list {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.portal-invoice {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem;
    border-bottom: 1px solid var(--portal-border, #E5E7EB);
    gap: 1rem;
}

.portal-invoice:last-child { border-bottom: 0; }

.portal-invoice__title {
    font-size: 14px;
    font-weight: 500;
}

.portal-invoice__right {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.portal-invoice__amount {
    font-weight: 600;
    font-size: 14px;
}

.portal-invoice__badge {
    font-size: 11px;
    font-weight: 600;
    padding: .2rem .55rem;
    border-radius: 99px;
    background: var(--portal-border, #E5E7EB);
    color: var(--portal-muted, #6B7280);
}

.portal-invoice__badge--paid     { background: #DCFCE7; color: #15803D; }
.portal-invoice__badge--active   { background: color-mix(in srgb, var(--portal-primary, #6C47FF) 15%, transparent); color: var(--portal-primary, #6C47FF); }
.portal-invoice__badge--pending  { background: #FEF9C3; color: #713F12; }
.portal-invoice__badge--cancelled{ background: #FEE2E2; color: #B91C1C; }

.portal-invoice-total {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
    padding-top: .875rem;
    border-top: 1px solid var(--portal-border, #E5E7EB);
    margin-top: .75rem;
}

.portal-invoice-total__label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--portal-muted, #6B7280);
}

.portal-invoice-total__value {
    font-size: 18px;
    font-weight: 700;
    color: var(--portal-text, #1A1D2E);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.portal-btn {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    padding: .45rem 1rem;
    background: var(--portal-primary, #6C47FF);
    color: #FFFFFF;
    border: none;
    border-radius: var(--portal-radius, .625rem);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: opacity .15s;
    white-space: nowrap;
}

.portal-btn:hover:not(:disabled) { opacity: .88; }
.portal-btn:disabled { opacity: .5; cursor: not-allowed; }
.portal-btn--sm { padding: .3rem .75rem; font-size: 12px; }

/* ==========================================================================
   Placeholder text
   ========================================================================== */

.portal-placeholder {
    padding: 1.5rem 0;
    color: var(--portal-muted, #6B7280);
    font-size: 13px;
    text-align: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.portal-footer {
    padding: 1rem 1.5rem;
    text-align: center;
}

.portal-footer__text {
    font-size: 11px;
    color: var(--portal-border, #E5E7EB);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 640px) {
    .portal-topbar__inner { height: auto; flex-direction: column; align-items: flex-start; padding: .75rem 1rem; }
    .portal-nav { margin-left: 0; flex-wrap: wrap; }
    .portal-main { padding: 1rem; }
    .portal-kpi-bar { gap: .625rem; }
    .portal-document { flex-direction: column; align-items: flex-start; }
    .portal-invoice { flex-direction: column; align-items: flex-start; }
}