@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #0a0b10;
    --bg-secondary: #12131a;
    --bg-tertiary: #1a1c26;
    
    --accent-primary: #6366f1; /* Indigo */
    --accent-secondary: #8b5cf6; /* Violet */
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --status-verified: #10b981; /* Emerald */
    --status-catchall: #f59e0b; /* Amber */
    --status-unverified: #6b7280;
    --status-invalid: #ef4444; /* Rose */
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.4);
    
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    
    --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    overflow-x: hidden;
    padding: 2rem;
    min-height: 100vh;
}

/* Glassmorphism Panels */
.panel {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.panel:hover {
    border-color: var(--border-hover);
}

.panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-gradient);
    opacity: 0.8;
}

/* Layout Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
    max-width: 100%;
    margin: 0 auto;
}

/* Header styling */
header {
    max-width: 100%;
    margin: 0 auto 2rem auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

h1 {
    font-size: 2.2rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

/* Forms & Input */
.form-group {
    margin-bottom: 1.25rem;
}

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

input[type="text"], input[type="password"], input[type="number"], input[type="email"], select {
    width: 100%;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    outline: none;
}

input[type="text"]:focus, input[type="password"]:focus, input[type="number"]:focus, input[type="email"]:focus, select:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

/* Buttons */
.btn {
    width: 100%;
    background: var(--accent-gradient);
    border: none;
    border-radius: var(--border-radius-sm);
    color: #fff;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.85rem;
    transition: var(--transition-smooth);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* Status Cards & Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    text-align: center;
    transition: var(--transition-smooth);
}

.stat-card:hover {
    border-color: var(--border-hover);
}

.stat-val {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

/* Live Terminal Log */
.terminal-wrapper {
    margin-top: 1.5rem;
}

.terminal {
    background-color: #050608;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
    height: 180px;
    padding: 1rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.8rem;
    overflow-y: auto;
    color: #38bdf8; /* Light sky blue */
    white-space: pre-wrap;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.8);
}

/* Lead Data Table */
.table-container {
    display: block;
    width: 100%;
    overflow-x: auto;
    margin-top: 1rem;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

th, td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: rgba(255, 255, 255, 0.02);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

tr:hover td {
    background-color: rgba(255, 255, 255, 0.015);
}

td a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

td a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2px;
}

.badge-verified {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--status-verified);
}

.badge-catchall {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--status-catchall);
}

.badge-unverified {
    background-color: rgba(107, 114, 128, 0.1);
    color: var(--status-unverified);
}

.badge-invalid {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--status-invalid);
}

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

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

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

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

/* Navigation Tabs */
.tabs-nav {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.6rem 1.2rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border-radius: var(--border-radius-sm);
}

.tab-btn:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
    color: #fff;
    background: var(--accent-gradient);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

/* Filters and Search */
.filters-grid select {
    cursor: pointer;
}

#company-search {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    width: 100%;
    outline: none;
    transition: var(--transition-smooth);
}

#company-search:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

/* Pagination UI */
.pagination-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.pag-btn {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    min-width: 35px;
    text-align: center;
}

.pag-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.pag-btn.active {
    background: var(--accent-gradient);
    color: #fff;
    border-color: transparent;
}

.pag-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Table Row Highlights */
tr.selected td {
    background-color: rgba(99, 102, 241, 0.06);
}

.badge-scraping {
    background-color: rgba(99, 102, 241, 0.15);
    color: var(--accent-primary);
    position: relative;
    padding-left: 1.25rem !important;
}

.badge-scraping::before {
    content: '';
    position: absolute;
    left: 0.4rem;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--accent-primary);
    border-radius: 50%;
    animation: badge-pulse 1.2s infinite ease-in-out;
}

@keyframes badge-pulse {
    0%, 100% {
        opacity: 0.3;
        transform: translateY(-50%) scale(0.8);
    }
    50% {
        opacity: 1;
        transform: translateY(-50%) scale(1.3);
    }
}

.badge-pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--status-catchall);
}

/* Top Header Navigation Menu */
.header-nav {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    border-bottom: 1px solid transparent;
}

.main-tab-btn {
    text-decoration: none;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.5rem 0.25rem;
    margin: 0 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    display: inline-block;
}

.main-tab-btn::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width 0.25s ease;
}

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

.main-tab-btn:hover::after {
    width: 100%;
}

.main-tab-btn.active {
    color: #fff;
    font-weight: 700;
}

.main-tab-btn.active::after {
    width: 100%;
}

/* Drag & Drop Zone */
.drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 2.5rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    background-color: rgba(255, 255, 255, 0.01);
}

.drop-zone:hover, .drop-zone.dragover {
    border-color: var(--accent-primary);
    background-color: rgba(99, 102, 241, 0.04);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.1);
}

/* Keywords Manager Tag Pills */
.keyword-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.8rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.keyword-tag:hover {
    border-color: var(--accent-primary);
    background-color: rgba(99, 102, 241, 0.05);
}

.keyword-tag .delete-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.keyword-tag .delete-btn:hover {
    color: var(--status-invalid);
    background-color: rgba(239, 68, 68, 0.1);
}

/* Email Sequence Board styling */
.sequence-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.board-column {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    transition: var(--transition-smooth);
}

.board-column:hover {
    border-color: var(--border-hover);
}

.board-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    transition: var(--transition-smooth);
}

.board-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* Main tab content spacing */
.main-tab-content {
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Modal overlay styling */
.modal {
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(6, 8, 12, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Modal panel container */
.dna-modal-panel {
    width: 90%;
    max-width: 950px;
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--border-radius-lg) !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6) !important;
    padding: 2.25rem !important;
    position: relative;
    overflow: hidden;
    animation: modalSlideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalSlideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Close Button */
.close-modal-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
    line-height: 1;
    z-index: 10;
}

.close-modal-btn:hover {
    color: var(--status-invalid);
    transform: scale(1.1);
}

/* Premium Sections inside Scrollable Body */
.section-title-premium {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.75px;
    border-bottom: 2px solid rgba(99, 102, 241, 0.15);
    padding-bottom: 0.4rem;
    margin-bottom: 1rem;
}

.fields-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
}

.field-item {
    display: flex;
    flex-direction: column;
}

.field-item label {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.field-val {
    font-size: 0.9rem;
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius-sm);
    min-height: 2.25rem;
    display: flex;
    align-items: center;
}

.field-val a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    word-break: break-all;
}

.field-val a:hover {
    text-decoration: underline;
    color: var(--accent-secondary);
}

.highlight-val {
    border-left: 3px solid var(--accent-primary);
    font-weight: 500;
}

.code-val {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    color: #38bdf8;
    background-color: #0b0c10;
    word-break: break-all;
}

.badge-style {
    display: inline-flex;
    background-color: rgba(99, 102, 241, 0.08);
    color: var(--accent-primary);
    border: 1px solid rgba(99, 102, 241, 0.15);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 0.4rem 0.75rem;
    border-radius: var(--border-radius-sm);
    align-items: center;
}

/* SaaS Contact Role tags & Keyword Suggestion pills */
.role-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.8rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.role-tag:hover {
    border-color: var(--accent-secondary);
    background-color: rgba(139, 92, 246, 0.05);
}

.role-tag .delete-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.role-tag .delete-btn:hover {
    color: var(--status-invalid);
    background-color: rgba(239, 68, 68, 0.1);
}

.suggestion-pill {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--border-color);
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
}

.suggestion-pill:hover {
    background-color: rgba(99, 102, 241, 0.1);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

/* Email Tab Submenu Navigation */
.sub-nav {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
    padding-bottom: 0.75rem;
}

.sub-tab-btn {
    text-decoration: none;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.5rem 0.25rem;
    margin: 0 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    display: inline-block;
    outline: none;
}

.sub-tab-btn::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width 0.25s ease;
}

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

.sub-tab-btn:hover::after {
    width: 100%;
}

.sub-tab-btn.active {
    color: #fff;
    font-weight: 700;
}

.sub-tab-btn.active::after {
    width: 100%;
}

.email-subtab-content {
    animation: fadeIn 0.2s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}