/* dashboard/css/style.css - Premium CRM UI */

:root {
    --bg-main: #0B0F19;
    --bg-card: rgba(30, 41, 59, 0.6);
    --bg-header: rgba(15, 23, 42, 0.8);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --primary: #8b5cf6;
    --primary-hover: #7c3aed;
    --secondary: #3b82f6;
    --secondary-hover: #2563eb;
    --danger: #ef4444;
    --glass-blur: blur(12px);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-main);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Glassmorphism Classes */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Typography */
h1, h2, h3 { margin-top: 0; font-weight: 600; }
a { color: var(--secondary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--secondary-hover); }

/* Header */
.header {
    background: var(--bg-header);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 16px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(90deg, #8b5cf6, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.header-user {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 14px;
    color: var(--text-muted);
}
.logout-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--danger);
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(239, 68, 68, 0.1);
    transition: var(--transition);
}
.logout-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

/* Layout Container */
.container {
    padding: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Metrics Overview */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}
.metric-card {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}
.metric-card:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.3);
}
.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.metric-data h3 { margin: 0; font-size: 14px; color: var(--text-muted); font-weight: 400; }
.metric-data p { margin: 4px 0 0; font-size: 28px; font-weight: 700; color: var(--text-main); }

/* Tables */
.table-container {
    width: 100%;
    overflow-x: auto;
    border-radius: 12px;
}
table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
th {
    padding: 16px;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}
td {
    padding: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 14px;
}
tr { transition: var(--transition); }
tbody tr:hover { background: rgba(255, 255, 255, 0.03); }

/* Buttons & Inputs */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: #fff !important;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
.btn:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3); }
.btn-secondary { background: rgba(255,255,255,0.1); }
.btn-secondary:hover { background: rgba(255,255,255,0.15); box-shadow: none; }

input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.6);
    color: var(--text-main);
    font-family: inherit;
    transition: var(--transition);
}
input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

/* AI Lead Page Split View */
.split-view {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.panel-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}
.panel-header h2 { margin: 0; font-size: 18px; }
.panel-icon { color: var(--primary); }

/* Chat Bubbles */
.chat-box {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 500px;
    overflow-y: auto;
    padding-right: 10px;
}
.msg {
    max-width: 80%;
    padding: 14px 18px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
}
.msg.user {
    background: var(--secondary);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}
.msg.assistant {
    background: rgba(255,255,255,0.08);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    border: 1px solid var(--border-color);
}
.msg-header {
    font-size: 12px;
    opacity: 0.7;
    margin-bottom: 6px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* AI Input Tool */
.ai-tool-wrap {
    position: relative;
    margin-top: 30px;
}
.ai-tool-wrap input {
    padding-right: 120px;
}
.ai-tool-wrap button {
    position: absolute;
    right: 6px;
    top: 6px;
    bottom: 6px;
    padding: 0 20px;
}
.ai-answer {
    margin-top: 20px;
    padding: 20px;
    background: rgba(139, 92, 246, 0.05);
    border-left: 4px solid var(--primary);
    border-radius: 0 8px 8px 0;
    font-size: 14px;
    line-height: 1.6;
    display: none;
    animation: fadeIn 0.4s ease;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

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

/* Login specific */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background: radial-gradient(circle at top right, rgba(139, 92, 246, 0.15), transparent 40%),
                radial-gradient(circle at bottom left, rgba(59, 130, 246, 0.15), transparent 40%);
}
.login-box {
    width: 100%;
    max-width: 420px;
    padding: 40px;
    text-align: center;
}
.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}
.login-logo svg {
    width: 48px;
    height: 48px;
    color: var(--primary);
}
.form-group {
    margin-bottom: 24px;
    text-align: left;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
}

/* Kanban Board */
.kanban-board {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 20px;
    min-height: 600px;
}
.kanban-column {
    flex: 0 0 300px;
    background: rgba(15, 23, 42, 0.4);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    display: flex;
    flex-direction: column;
}
.kanban-header {
    padding: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-weight: 600;
    font-size: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.kanban-count {
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 12px;
    color: var(--text-muted);
}
.kanban-cards {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 100px;
}
.kanban-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 16px;
    cursor: grab;
    transition: var(--transition);
}
.kanban-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.kanban-card:active {
    cursor: grabbing;
}
.kanban-card.dragging {
    opacity: 0.5;
}
.kanban-card-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-main);
}
.kanban-card-meta {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}
.kanban-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 12px;
    margin-top: 12px;
}
.status-ganho .kanban-card { border-left: 3px solid #10b981; }
.status-perdido .kanban-card { border-left: 3px solid #ef4444; }