/**
 * SiteHaven Client Portal Styles
 */

/* ==========================================
   VARIABLES
   ========================================== */
:root {
    --portal-sidebar-width: 260px;
    --portal-header-height: 70px;
    --portal-radius: 12px;
    --portal-radius-sm: 8px;
    --portal-shadow: 0 1px 3px rgba(28, 35, 33, 0.08);
    --portal-shadow-lg: 0 4px 12px rgba(28, 35, 33, 0.1);
}

/* ==========================================
   AUTH PAGES (LOGIN/REGISTER)
   ========================================== */
.portal-auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    background: var(--color-sand-white);
}

.portal-auth-container {
    width: 100%;
    max-width: 420px;
}

.portal-auth-card {
    background: white;
    border-radius: var(--portal-radius);
    padding: 2.5rem;
    box-shadow: var(--portal-shadow-lg);
}

.portal-auth-container:has(.portal-auth-card-wide) {
    max-width: 560px;
}

.portal-auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.portal-auth-header .portal-logo {
    display: inline-block;
    margin-bottom: 1.5rem;
}

.portal-auth-header .portal-logo img {
    max-height: 50px;
    width: auto;
}

.portal-auth-header h1 {
    font-size: 1.5rem;
    margin: 0 0 0.5rem;
    color: var(--color-deep-forest);
}

.portal-auth-header p {
    margin: 0;
    color: var(--color-stone-taupe);
}

.portal-auth-form .form-group {
    margin-bottom: 1.25rem;
}

.portal-auth-form label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-deep-forest);
    font-size: 0.9375rem;
}

.portal-auth-form .required {
    color: #dc3545;
}

.portal-auth-form input[type="text"],
.portal-auth-form input[type="email"],
.portal-auth-form input[type="password"],
.portal-auth-form input[type="tel"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-driftwood-gray);
    border-radius: var(--portal-radius-sm);
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.portal-auth-form input:focus {
    outline: none;
    border-color: var(--color-moss-green);
    box-shadow: 0 0 0 3px rgba(112, 141, 87, 0.15);
}

.form-hint {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-stone-taupe);
    margin-top: 0.375rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 540px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group-inline {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
}

.checkbox-label span {
    font-size: 0.875rem;
    color: var(--color-stone-taupe);
}

.checkbox-label a {
    color: var(--color-moss-green);
}

.forgot-password {
    font-size: 0.875rem;
    color: var(--color-moss-green);
}

.btn-block {
    width: 100%;
    margin-top: 0.5rem;
}

.portal-auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-driftwood-gray);
}

.portal-auth-footer p {
    margin: 0.5rem 0;
    font-size: 0.9375rem;
    color: var(--color-stone-taupe);
}

.portal-auth-footer a {
    color: var(--color-moss-green);
    font-weight: 500;
}

.portal-auth-back {
    margin-top: 1rem !important;
}

.portal-auth-back a {
    color: var(--color-stone-taupe) !important;
    font-weight: 400 !important;
}

/* ==========================================
   ALERTS
   ========================================== */
.portal-alert {
    padding: 1rem 1.25rem;
    border-radius: var(--portal-radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.portal-alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.portal-alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ==========================================
   PORTAL LAYOUT
   ========================================== */
.portal-page {
    display: flex;
    min-height: 100vh;
    background: #f5f5f5;
}

/* ==========================================
   SIDEBAR
   ========================================== */
.portal-sidebar {
    width: var(--portal-sidebar-width);
    background: white;
    border-right: 1px solid var(--color-driftwood-gray);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
}

.portal-sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-driftwood-gray);
}

.portal-sidebar-logo img {
    max-height: 40px;
    width: auto;
}

.portal-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

.portal-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.portal-nav li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    color: var(--color-stone-taupe);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.portal-nav li a:hover {
    color: var(--color-deep-forest);
    background: var(--color-sand-white);
}

.portal-nav li.active a {
    color: var(--color-moss-green);
    background: rgba(112, 141, 87, 0.1);
    border-right: 3px solid var(--color-moss-green);
}

.portal-nav li a svg {
    flex-shrink: 0;
}

.portal-sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-driftwood-gray);
}

.portal-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.portal-user-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.portal-user-info {
    flex: 1;
    min-width: 0;
}

.portal-user-name {
    display: block;
    font-weight: 600;
    color: var(--color-deep-forest);
    font-size: 0.9375rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-user-company {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-stone-taupe);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-sidebar-actions {
    display: flex;
    gap: 0.5rem;
}

.portal-sidebar-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--portal-radius-sm);
    color: var(--color-stone-taupe);
    transition: all 0.2s;
}

.portal-sidebar-action:hover {
    background: var(--color-sand-white);
    color: var(--color-deep-forest);
}

/* ==========================================
   MAIN CONTENT
   ========================================== */
.portal-main {
    flex: 1;
    margin-left: var(--portal-sidebar-width);
    padding: 2rem;
    max-width: 1200px;
}

.portal-header {
    margin-bottom: 2rem;
}

.portal-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.portal-breadcrumb a {
    color: var(--color-moss-green);
}

.portal-breadcrumb span {
    color: var(--color-stone-taupe);
}

.portal-header-content h1 {
    font-size: 1.75rem;
    margin: 0 0 0.25rem;
    color: var(--color-deep-forest);
}

.portal-header-content p {
    margin: 0;
    color: var(--color-stone-taupe);
}

.portal-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.portal-header-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.25rem;
}

/* ==========================================
   STATS
   ========================================== */
.portal-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 1024px) {
    .portal-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .portal-stats {
        grid-template-columns: 1fr;
    }
}

.portal-stat-card {
    background: white;
    border-radius: var(--portal-radius);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--portal-shadow);
}

.portal-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--portal-radius-sm);
    background: rgba(112, 141, 87, 0.1);
    color: var(--color-moss-green);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portal-stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-deep-forest);
    line-height: 1.2;
}

.portal-stat-label {
    font-size: 0.875rem;
    color: var(--color-stone-taupe);
}

/* ==========================================
   CARDS
   ========================================== */
.portal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
    .portal-grid {
        grid-template-columns: 1fr;
    }
}

.portal-card {
    background: white;
    border-radius: var(--portal-radius);
    box-shadow: var(--portal-shadow);
}

.portal-card-full {
    grid-column: 1 / -1;
}

.portal-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-driftwood-gray);
}

.portal-card-header h2 {
    font-size: 1.125rem;
    margin: 0;
    color: var(--color-deep-forest);
}

.portal-link {
    font-size: 0.875rem;
    color: var(--color-moss-green);
    font-weight: 500;
}

.portal-card-body {
    padding: 1.5rem;
}

/* ==========================================
   LISTS
   ========================================== */
.portal-list {
    margin: -0.5rem;
}

.portal-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-radius: var(--portal-radius-sm);
    text-decoration: none;
    transition: background 0.2s;
}

.portal-list-item:hover {
    background: var(--color-sand-white);
}

.portal-list-item-title {
    display: block;
    font-weight: 500;
    color: var(--color-deep-forest);
    margin-bottom: 0.25rem;
}

.portal-list-item-meta {
    font-size: 0.8125rem;
    color: var(--color-stone-taupe);
}

/* ==========================================
   STATUS BADGES
   ========================================== */
.portal-status {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.portal-status-large {
    padding: 0.375rem 1rem;
    font-size: 0.8125rem;
}

.portal-status-pending {
    background: #fff3cd;
    color: #856404;
}

.portal-status-in_progress {
    background: #cce5ff;
    color: #004085;
}

.portal-status-review {
    background: #e2d5f1;
    color: #5a3d8a;
}

.portal-status-completed,
.portal-status-paid {
    background: #d4edda;
    color: #155724;
}

.portal-status-on_hold,
.portal-status-cancelled {
    background: #e9ecef;
    color: #495057;
}

.portal-status-sent {
    background: #cce5ff;
    color: #004085;
}

.portal-status-overdue,
.portal-status-draft {
    background: #f8d7da;
    color: #721c24;
}

/* ==========================================
   EMPTY STATES
   ========================================== */
.portal-empty {
    text-align: center;
    padding: 1rem;
    color: var(--color-stone-taupe);
}

.portal-empty-state {
    text-align: center;
    padding: 3rem 2rem;
}

.portal-empty-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: var(--color-sand-white);
    color: var(--color-stone-taupe);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portal-empty-state h2 {
    font-size: 1.25rem;
    margin: 0 0 0.5rem;
    color: var(--color-deep-forest);
}

.portal-empty-state p {
    color: var(--color-stone-taupe);
    max-width: 400px;
    margin: 0 auto 1.5rem;
}

/* ==========================================
   HELP SECTION
   ========================================== */
.portal-help-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .portal-help-grid {
        grid-template-columns: 1fr;
    }
}

.portal-help-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.portal-help-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--portal-radius-sm);
    background: var(--color-sand-white);
    color: var(--color-moss-green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.portal-help-content h3 {
    font-size: 0.9375rem;
    margin: 0 0 0.25rem;
    color: var(--color-deep-forest);
}

.portal-help-content p {
    margin: 0;
}

.portal-help-content a {
    color: var(--color-moss-green);
}

/* ==========================================
   PROJECTS
   ========================================== */
.portal-projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .portal-projects-grid {
        grid-template-columns: 1fr;
    }
}

.portal-project-card {
    background: white;
    border-radius: var(--portal-radius);
    padding: 1.5rem;
    box-shadow: var(--portal-shadow);
    text-decoration: none;
    display: block;
    transition: box-shadow 0.2s, transform 0.2s;
}

.portal-project-card:hover {
    box-shadow: var(--portal-shadow-lg);
    transform: translateY(-2px);
}

.portal-project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.portal-project-header h3 {
    font-size: 1.125rem;
    margin: 0;
    color: var(--color-deep-forest);
}

.portal-project-desc {
    color: var(--color-stone-taupe);
    font-size: 0.9375rem;
    margin: 0 0 1rem;
    line-height: 1.5;
}

.portal-project-progress {
    margin-bottom: 1rem;
}

.portal-progress-bar {
    height: 6px;
    background: var(--color-driftwood-gray);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.portal-progress-bar-large {
    height: 8px;
    border-radius: 4px;
}

.portal-progress-fill {
    height: 100%;
    background: var(--color-moss-green);
    border-radius: inherit;
    transition: width 0.3s ease;
}

.portal-progress-text {
    font-size: 0.8125rem;
    color: var(--color-stone-taupe);
}

.portal-project-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8125rem;
    color: var(--color-stone-taupe);
}

.portal-project-meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.portal-project-stats {
    display: flex;
    gap: 2rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--color-driftwood-gray);
    margin-bottom: 2rem;
}

.portal-project-stat {
    text-align: center;
}

.portal-project-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-stone-taupe);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.portal-project-stat-value {
    font-weight: 600;
    color: var(--color-deep-forest);
}

.portal-project-progress-large {
    margin-bottom: 1.5rem;
}

/* ==========================================
   MILESTONES
   ========================================== */
.portal-milestones {
    position: relative;
    padding-left: 1.5rem;
}

.portal-milestones::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--color-driftwood-gray);
}

.portal-milestone {
    display: flex;
    gap: 1rem;
    padding: 0.75rem 0;
    position: relative;
}

.portal-milestone-indicator {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: -1.5rem;
    background: white;
    z-index: 1;
}

.portal-milestone-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--color-driftwood-gray);
    background: white;
}

.portal-milestone-dot.active {
    border-color: var(--color-moss-green);
    background: var(--color-moss-green);
}

.portal-milestone.completed .portal-milestone-indicator {
    color: var(--color-moss-green);
}

.portal-milestone-title {
    display: block;
    font-weight: 500;
    color: var(--color-deep-forest);
}

.portal-milestone.completed .portal-milestone-title {
    color: var(--color-stone-taupe);
}

.portal-milestone-desc {
    display: block;
    font-size: 0.875rem;
    color: var(--color-stone-taupe);
    margin-top: 0.25rem;
}

.portal-milestone-date {
    display: block;
    font-size: 0.75rem;
    color: var(--color-stone-taupe);
    margin-top: 0.25rem;
}

/* ==========================================
   FILES
   ========================================== */
.portal-files {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.portal-file {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--color-sand-white);
    border-radius: var(--portal-radius-sm);
}

.portal-file-large {
    padding: 1rem 1.25rem;
}

.portal-file-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--portal-radius-sm);
    background: white;
    color: var(--color-moss-green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.portal-file-info {
    flex: 1;
    min-width: 0;
}

.portal-file-name {
    display: block;
    font-weight: 500;
    color: var(--color-deep-forest);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-file-meta {
    font-size: 0.8125rem;
    color: var(--color-stone-taupe);
}

.portal-file-meta a {
    color: var(--color-moss-green);
}

.portal-file-download {
    width: 36px;
    height: 36px;
    border-radius: var(--portal-radius-sm);
    background: white;
    color: var(--color-moss-green);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.portal-file-download:hover {
    background: var(--color-moss-green);
    color: white;
}

.portal-files-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* ==========================================
   TABLES
   ========================================== */
.portal-table-wrapper {
    overflow-x: auto;
}

.portal-table {
    width: 100%;
    border-collapse: collapse;
}

.portal-table th {
    text-align: left;
    padding: 1rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-stone-taupe);
    border-bottom: 1px solid var(--color-driftwood-gray);
}

.portal-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-driftwood-gray);
    color: var(--color-deep-forest);
}

.portal-table tbody tr:last-child td {
    border-bottom: none;
}

.portal-table-link {
    color: var(--color-moss-green);
    font-weight: 500;
}

.portal-table-amount {
    font-weight: 600;
    font-family: var(--font-mono, monospace);
}

.portal-table-actions {
    text-align: right;
}

.portal-btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--portal-radius-sm);
    color: var(--color-stone-taupe);
    transition: all 0.2s;
}

.portal-btn-icon:hover {
    background: var(--color-sand-white);
    color: var(--color-deep-forest);
}

.text-right {
    text-align: right;
}

/* ==========================================
   INVOICES
   ========================================== */
.portal-invoice {
    background: white;
    border-radius: var(--portal-radius);
    box-shadow: var(--portal-shadow);
    overflow: hidden;
}

.portal-invoice-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
    padding: 2rem;
    background: var(--color-sand-white);
    border-bottom: 1px solid var(--color-driftwood-gray);
}

@media (max-width: 768px) {
    .portal-invoice-header {
        grid-template-columns: 1fr;
    }
}

.portal-invoice-header strong {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-stone-taupe);
    margin-bottom: 0.5rem;
}

.portal-invoice-header p {
    margin: 0;
    color: var(--color-deep-forest);
    line-height: 1.6;
}

.portal-invoice-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.portal-invoice-detail {
    display: flex;
    justify-content: space-between;
}

.portal-invoice-detail span {
    color: var(--color-stone-taupe);
    font-size: 0.875rem;
}

.portal-invoice-detail strong {
    text-transform: none;
    letter-spacing: normal;
    font-size: 0.9375rem;
}

.portal-invoice-description {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--color-driftwood-gray);
}

.portal-invoice-description p {
    margin: 0;
    color: var(--color-stone-taupe);
}

.portal-invoice-items {
    padding: 0 2rem 2rem;
}

.portal-invoice-items .portal-table th,
.portal-invoice-items .portal-table td {
    padding-left: 0;
    padding-right: 0;
}

.portal-invoice-total td {
    padding-top: 1.5rem !important;
    font-size: 1.125rem;
}

.portal-invoice-actions {
    padding: 1.5rem 2rem;
    background: var(--color-sand-white);
    border-top: 1px solid var(--color-driftwood-gray);
}

.portal-invoice-note {
    margin: 0;
    color: var(--color-stone-taupe);
    font-size: 0.9375rem;
}

.portal-invoice-note a {
    color: var(--color-moss-green);
}

/* ==========================================
   PROFILE
   ========================================== */
.portal-profile-info {
    display: flex;
    gap: 2rem;
}

.portal-profile-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

.portal-profile-details {
    flex: 1;
}

.portal-profile-field {
    margin-bottom: 1rem;
}

.portal-profile-field:last-child {
    margin-bottom: 0;
}

.portal-profile-field label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-stone-taupe);
    margin-bottom: 0.25rem;
}

.portal-profile-field span {
    color: var(--color-deep-forest);
    font-weight: 500;
}

.portal-text-muted {
    color: var(--color-stone-taupe);
    margin: 0 0 1rem;
}

.portal-profile-actions {
    margin-top: 1rem;
}

.portal-danger-zone {
    border: 1px solid #f5c6cb;
    border-radius: var(--portal-radius-sm);
    overflow: hidden;
}

.portal-danger-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: #fff5f5;
}

.portal-danger-item strong {
    display: block;
    color: var(--color-deep-forest);
}

.portal-danger-item p {
    margin: 0.25rem 0 0;
    font-size: 0.875rem;
    color: var(--color-stone-taupe);
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 900px) {
    .portal-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
    }

    .portal-sidebar.active {
        transform: translateX(0);
    }

    .portal-main {
        margin-left: 0;
        padding: 1.5rem;
    }
}