/* Laprom CRM - Main Stylesheet */
/* Brand colors: #ed7533 (orange), #076126 (green), light flat design */

:root {
    --color-primary: #076126;
    --color-primary-light: #0a8535;
    --color-primary-dark: #054a1c;
    --color-accent: #ed7533;
    --color-accent-light: #f59456;
    --color-accent-dark: #d4621f;
    --color-bg: #f8f9fa;
    --color-white: #ffffff;
    --color-text: #2d3748;
    --color-text-muted: #718096;
    --color-border: #e2e8f0;
    --color-success: #076126;
    --color-warning: #ed7533;
    --color-danger: #e53e3e;
    --color-info: #3182ce;

    --sidebar-width: 260px;
    --header-height: 64px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition: all 0.2s ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar - Light & Clean */
.sidebar {
    width: var(--sidebar-width);
    background: var(--color-white);
    position: fixed;
    top: 16px;
    left: 16px;
    height: calc(100vh - 32px);
    overflow-y: auto;
    z-index: 100;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}

.sidebar:hover {
    box-shadow: var(--shadow-lg);
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.2);
    color: var(--color-white);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
}

.logo-title {
    font-weight: 700;
    font-size: 18px;
    color: white;
    display: block;
}

.logo-subtitle {
    font-size: 12px;
    color: rgba(255,255,255,0.8);
}

/* Navigation */
.sidebar-nav {
    padding: 16px 12px;
    flex: 1;
}

.nav-section {
    margin-bottom: 24px;
}

.nav-section-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    padding: 0 12px;
    margin-bottom: 8px;
    display: block;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--border-radius);
    color: var(--color-text);
    transition: var(--transition);
    margin-bottom: 2px;
}

.nav-item:hover {
    background: var(--color-bg);
    color: var(--color-primary);
}

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

.nav-item-highlight {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: white !important;
    margin: 4px 0;
}

.nav-item-highlight:hover {
    background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-accent) 100%);
    color: white !important;
}

.nav-item-highlight.active {
    box-shadow: inset 0 0 0 2px rgba(255,255,255,0.3);
}

.nav-item-accent {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white !important;
    margin: 4px 0;
    font-size: 12px;
}

.nav-item-accent:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: white !important;
}

.nav-item-accent.active {
    box-shadow: inset 0 0 0 2px rgba(255,255,255,0.3);
}

.nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-label {
    font-size: 14px;
    font-weight: 500;
}

.nav-badge {
    margin-left: auto;
    background: var(--color-accent);
    color: var(--color-white);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

.nav-item.active .nav-badge {
    background: rgba(255,255,255,0.25);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--color-border);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--color-text-muted);
    transition: var(--transition);
}

.sidebar-link:hover {
    color: var(--color-primary);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: calc(var(--sidebar-width) + 32px);
    min-height: 100vh;
    padding-top: 16px;
}

.main-header {
    height: var(--header-height);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 16px;
    z-index: 50;
    margin: 0 16px 0 0;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    color: var(--color-text);
}

.header-title h1 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
}

.header-subtitle {
    font-size: 13px;
    color: var(--color-text-muted);
}

.header-actions {
    margin-left: auto;
    display: flex;
    gap: 12px;
}

.content-wrapper {
    padding: 24px;
    margin-right: 16px;
}

/* Cards */
.card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow);
}

.stat-card.primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border: none;
}

.stat-card.primary .stat-label,
.stat-card.primary .stat-value {
    color: white;
}

.stat-card.accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    border: none;
}

.stat-card.accent .stat-label,
.stat-card.accent .stat-value {
    color: white;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    background: var(--color-bg);
}

.stat-icon.primary { background: rgba(7, 97, 38, 0.1); color: var(--color-primary); }
.stat-icon.accent { background: rgba(237, 117, 51, 0.1); color: var(--color-accent); }
.stat-icon.success { background: rgba(7, 97, 38, 0.1); color: var(--color-success); }
.stat-icon.warning { background: rgba(237, 117, 51, 0.1); color: var(--color-warning); }
.stat-icon.danger { background: rgba(229, 62, 62, 0.1); color: var(--color-danger); }

.stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
}

.stat-value.primary { color: var(--color-primary); }
.stat-value.accent { color: var(--color-accent); }
.stat-value.success { color: var(--color-success); }
.stat-value.warning { color: var(--color-warning); }
.stat-value.danger { color: var(--color-danger); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-1px);
}

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

.btn-accent:hover {
    background: var(--color-accent-light);
    transform: translateY(-1px);
}

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

.btn-success:hover {
    background: var(--color-primary-light);
}

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

.btn-danger:hover {
    background: #c53030;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.btn-outline:hover {
    background: var(--color-bg);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-primary {
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

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

.btn-outline-accent {
    background: transparent;
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
}

.btn-outline-accent:hover {
    background: var(--color-accent);
    color: white;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-lg {
    padding: 12px 24px;
    font-size: 16px;
}

.btn-icon {
    padding: 8px;
}

.btn-group {
    display: flex;
    gap: 8px;
}

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background: var(--color-white);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(7, 97, 38, 0.1);
}

.form-control::placeholder {
    color: var(--color-text-muted);
}

select.form-control {
    cursor: pointer;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

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

/* Search Box */
.search-box {
    position: relative;
}

.search-box input {
    padding-left: 40px;
}

.search-box .search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
}

.filter-bar .form-control {
    width: auto;
    min-width: 150px;
}

/* Tables */
.table-container {
    overflow-x: auto;
}

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

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.table th {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    background: var(--color-bg);
}

.table tbody tr:hover {
    background: rgba(7, 97, 38, 0.02);
}

.table td {
    font-size: 14px;
}

/* Badges / Status */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 20px;
}

.badge-nou { background: #e0f2fe; color: #0369a1; }
.badge-contactat { background: #fef3c7; color: #92400e; }
.badge-interesat { background: #d1fae5; color: #065f46; }
.badge-negociere { background: #ede9fe; color: #6b21a8; }
.badge-castigat { background: var(--color-primary); color: white; }
.badge-pierdut { background: #fee2e2; color: #991b1b; }
.badge-amanat { background: #e5e7eb; color: #374151; }

.badge-primary { background: rgba(7, 97, 38, 0.1); color: var(--color-primary); }
.badge-accent { background: rgba(237, 117, 51, 0.1); color: var(--color-accent); }
.badge-success { background: #d1fae5; color: var(--color-success); }
.badge-warning { background: #fef3c7; color: #92400e; }
.badge-danger { background: #fee2e2; color: #991b1b; }

/* Lead Cards Grid */
.leads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.lead-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.lead-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--color-primary);
}

.lead-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.lead-company {
    font-weight: 600;
    font-size: 16px;
    color: var(--color-text);
}

.lead-country {
    font-size: 13px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.lead-contact {
    font-size: 14px;
    margin-bottom: 8px;
}

.lead-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--color-border);
}

.lead-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--color-text-muted);
}

.lead-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

/* Priority Indicators */
.priority-high {
    border-left: 4px solid var(--color-danger);
}

.priority-medium {
    border-left: 4px solid var(--color-accent);
}

.priority-low {
    border-left: 4px solid var(--color-primary);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(-20px);
    transition: var(--transition);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-text-muted);
    cursor: pointer;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success { background: #d1fae5; color: #065f46; }
.alert-warning { background: #fef3c7; color: #92400e; }
.alert-danger { background: #fee2e2; color: #991b1b; }
.alert-info { background: #dbeafe; color: #1e40af; }

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-muted);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.pagination-btn {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    border-radius: var(--border-radius);
    font-size: 14px;
    cursor: pointer;
}

.pagination-btn:hover {
    background: var(--color-bg);
    border-color: var(--color-primary);
}

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

/* Quick Actions Box */
.quick-actions {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--border-radius-lg);
    padding: 20px 24px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.quick-actions-title {
    color: white;
    font-size: 16px;
    font-weight: 600;
}

.quick-actions-subtitle {
    color: rgba(255,255,255,0.8);
    font-size: 13px;
}

.quick-actions .btn {
    background: white;
    color: var(--color-primary);
    font-weight: 600;
}

.quick-actions .btn:hover {
    background: var(--color-bg);
    transform: translateY(-1px);
}

/* Daily Leads Highlight */
.daily-highlight {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    margin-bottom: 24px;
    color: white;
}

.daily-highlight h2 {
    font-size: 24px;
    margin-bottom: 8px;
}

.daily-highlight p {
    opacity: 0.9;
}

/* Contact Buttons */
.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.contact-btn.whatsapp {
    background: #25d366;
    color: white;
}

.contact-btn.email {
    background: var(--color-info);
    color: white;
}

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

.contact-btn:hover {
    transform: scale(1.1);
}

/* Country Flags */
.flag {
    font-size: 18px;
    margin-right: 4px;
}

/* Tabs */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 20px;
}

.tab {
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}

.tab:hover {
    color: var(--color-primary);
}

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

/* Responsive */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(calc(-100% - 32px));
        top: 0;
        left: 0;
        height: 100vh;
        border-radius: 0;
    }

    .sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    .sidebar-header {
        border-radius: 0;
    }

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

    .main-header {
        margin: 0;
        border-radius: 0;
        top: 0;
    }

    .content-wrapper {
        margin-right: 0;
    }

    .menu-toggle {
        display: block;
    }

    .quick-actions {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .content-wrapper {
        padding: 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

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

    .leads-grid {
        grid-template-columns: 1fr;
    }

    .filter-bar {
        flex-direction: column;
    }

    .filter-bar .form-control {
        width: 100%;
    }
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }

.bg-primary { background-color: var(--color-primary); }
.bg-accent { background-color: var(--color-accent); }

.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }

.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 24px; }

.flex { display: flex; }
.flex-center { align-items: center; }
.flex-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 16px; }

.hidden { display: none !important; }

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}