/* Idea Exchange - Styles */

:root {
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --secondary: #48bb78;
    --danger: #f56565;
    --warning: #ed8936;
    --info: #4299e1;
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-tertiary: #0f3460;
    --text-primary: #e4e4e7;
    --text-secondary: #a1a1aa;
    --border: #27272a;
    --shadow: rgba(0, 0, 0, 0.3);
    --radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 1.25rem;
}

.brand-icon {
    font-size: 1.5rem;
}

.nav-domain-toggle {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-tertiary);
    padding: 0.25rem;
    border-radius: var(--radius);
}

.domain-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: calc(var(--radius) - 2px);
    transition: var(--transition);
    font-weight: 500;
}

.domain-btn.active {
    background: var(--primary);
    color: white;
}

.nav-menu-btn {
    display: none;
    background: var(--bg-tertiary);
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    cursor: pointer;
}

/* Side Menu */
.side-menu {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 250px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    padding: 1rem;
    transition: var(--transition);
    z-index: 90;
}

.menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.close-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

.menu-list {
    list-style: none;
}

.menu-item {
    display: block;
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius);
    transition: var(--transition);
}

.menu-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.menu-item.active {
    background: var(--primary);
    color: white;
}

/* Main Content */
.main-content {
    margin-left: 250px;
    padding: 2rem;
    min-height: calc(100vh - 72px);
    transition: var(--transition);
}

.view {
    display: none;
    max-width: 1200px;
    margin: 0 auto;
}

.view.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.view-header h1 {
    font-size: 2rem;
    font-weight: 700;
}

.refresh-btn {
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border: none;
    color: var(--text-primary);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.refresh-btn:hover {
    background: var(--primary);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-proposed { border-left: 4px solid var(--info); }
.stat-review { border-left: 4px solid var(--warning); }
.stat-adopted { border-left: 4px solid var(--primary); }
.stat-implemented { border-left: 4px solid var(--secondary); }
.stat-blocking { border-left: 4px solid var(--danger); }
.stat-high { border-left: 4px solid var(--warning); }

/* Flow Progress */
.flow-progress {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.flow-item {
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--bg-tertiary);
    border-radius: calc(var(--radius) - 4px);
}

.flow-item:last-child {
    margin-bottom: 0;
}

.flow-header {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.flow-stats {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
}

.flow-stat {
    display: flex;
    flex-direction: column;
}

.flow-stat-label {
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.flow-stat-value {
    font-weight: 600;
    font-size: 1.25rem;
}

/* Ideas List */
.ideas-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.idea-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
}

.idea-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.idea-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    gap: 1rem;
}

.idea-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.idea-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-blocking { background: var(--danger); color: white; }
.badge-high { background: var(--warning); color: white; }
.badge-medium { background: var(--info); color: white; }
.badge-low { background: var(--text-secondary); color: white; }

.idea-flow {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.idea-description {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.idea-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Filters */
.filters {
    display: flex;
    gap: 0.5rem;
}

.filter-select {
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: var(--radius);
    cursor: pointer;
}

/* Locations */
.locations-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.location-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.location-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.location-name {
    font-size: 1.25rem;
    font-weight: 600;
}

.location-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.location-info-item {
    display: flex;
    flex-direction: column;
}

.location-info-label {
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.location-info-value {
    font-weight: 500;
}

.location-checklist {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.checkbox-item {
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    background: var(--bg-tertiary);
}

.checkbox-item.checked {
    background: var(--secondary);
    color: white;
}

.location-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Forms */
.create-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.create-form {
    display: none;
}

.create-form.active {
    display: block;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
}

.submit-btn {
    padding: 0.75rem 2rem;
    background: var(--primary);
    border: none;
    color: white;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    background: var(--primary-dark);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 200;
    padding: 2rem;
    overflow-y: auto;
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.modal-body {
    padding: 1.5rem;
}

.modal-actions {
    padding: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.action-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.action-btn-primary {
    background: var(--primary);
    color: white;
}

.action-btn-success {
    background: var(--secondary);
    color: white;
}

.action-btn-danger {
    background: var(--danger);
    color: white;
}

.action-btn-warning {
    background: var(--warning);
    color: white;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    background: var(--bg-secondary);
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px var(--shadow);
    min-width: 300px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast-success { border-left: 4px solid var(--secondary); }
.toast-error { border-left: 4px solid var(--danger); }
.toast-warning { border-left: 4px solid var(--warning); }
.toast-info { border-left: 4px solid var(--info); }

/* Loading */
.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 250;
    justify-content: center;
    align-items: center;
}

.loading-overlay.active {
    display: flex;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-menu-btn {
        display: block;
    }

    .nav-domain-toggle {
        position: absolute;
        bottom: -50px;
        left: 50%;
        transform: translateX(-50%);
    }

    .side-menu {
        transform: translateX(-100%);
    }

    .side-menu.active {
        transform: translateX(0);
    }

    .close-menu-btn {
        display: block;
    }

    .main-content {
        margin-left: 0;
        padding: 1rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .view-header h1 {
        font-size: 1.5rem;
    }

    .toast-container {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
    }

    .toast {
        min-width: auto;
    }
}

/* Safe area for iOS */
@supports (padding: max(0px)) {
    body {
        padding-top: max(env(safe-area-inset-top), 0px);
        padding-bottom: max(env(safe-area-inset-bottom), 0px);
        padding-left: max(env(safe-area-inset-left), 0px);
        padding-right: max(env(safe-area-inset-right), 0px);
    }
}