/* view/style.css (Corrected with elaborate tab styles) */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

:root {
    --primary-color: #0866ff;
    --primary-hover: #1877f2;
    --nav-bg: #232a3b;
    --nav-hover-bg: #30384c;
    --light-gray: #f0f2f5;
    --medium-gray: #e4e6eb;
    --dark-gray: #606770;
    --text-color: #1c1e21;
    --white: #fff;
    --danger-color: #fa383e;
    --warning-color: #f7b928;
    --success-color: #42b72a;
    --employees-color: #6c757d;
    --updates-color: #1877f2;
    --alerts-color: #f7b928;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--light-gray);
    margin: 0;
    color: var(--text-color);
    overflow: hidden;
}

.hidden { 
    opacity: 0 !important;
    transform: translateY(-10px) !important;
    pointer-events: none !important;
}

.app-container {
    display: flex;
    height: 100vh;
}

/* Main Navigation */
.main-nav {
    width: 240px;
    background-color: var(--nav-bg);
    color: var(--medium-gray);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
}
.nav-header {
    padding: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--white);
    background-color: rgba(0,0,0,0.1);
}
.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.main-nav li a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: var(--medium-gray);
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s;
    border-left: 3px solid transparent;
}
.main-nav li a:hover {
    background-color: var(--nav-hover-bg);
}
.main-nav li.active a {
    background-color: var(--nav-hover-bg);
    color: var(--white);
    font-weight: 500;
    border-left-color: var(--primary-color);
}
.main-nav li a i { width: 20px; text-align: center; }
.nav-separator {
    height: 1px;
    background-color: var(--nav-hover-bg);
    margin: 1rem 1.5rem;
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.main-content > .main-header {
    background-color: var(--white);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--medium-gray);
    flex-shrink: 0;
}
.main-content > .main-header h1 { margin: 0; font-size: 1.5rem; }

/* Improved Notifications Button */
.notifications-container { position: relative; }
.header-btn {
    background-color: var(--medium-gray);
    color: var(--text-color);
    border: none;
    padding: 0.6rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: background-color 0.2s;
}
.header-btn:hover {
    background-color: #d8dbdf;
}
.header-btn .badge {
    position: absolute;
    top: -2px;
    right: -4px;
    background-color: var(--danger-color);
    color: white;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
}
.header-btn .badge:empty {
    display: none;
}

.notifications-dropdown {
    position: absolute;
    top: 120%;
    right: 0;
    background: white;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    width: 350px;
    margin-top: 8px;
    z-index: 1001;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: auto;
}

.notifications-dropdown h3 {
    margin: 0;
    padding: 1rem;
    border-bottom: 1px solid #ddd;
    font-size: 1rem;
}
.notifications-dropdown ul {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 400px;
    overflow-y: auto;
}
.notifications-dropdown li {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #eee;
}
.notifications-dropdown li:last-child { border-bottom: none; }


.content-area {
    padding: 1.5rem;
    overflow-y: auto;
    flex-grow: 1;
}

/* Dashboard & Cards */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 1.5rem;
}
.client-card {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e9ebee;
}
.card-header h2 { margin: 0; font-size: 1.25rem; }
.card-body { padding: 1rem 1.5rem 1.25rem; }
.card-main-info {
    display: flex;
    justify-content: space-around;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}
.info-item { text-align: center; }
.info-title {
    display: block;
    font-size: 0.8rem;
    color: #606770;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.info-data { font-weight: 500; font-size: 1.1rem; }

/* Restored Tab/Label Styles */
.card-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid #f0f2f5;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}
.tab-btn {
    border: none;
    padding: 0.4rem 1rem;
    border-radius: 16px;
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    color: white;
}
.tab-btn:hover {
    filter: brightness(1.1);
}
.tab-btn .badge {
    background-color: rgba(0,0,0,0.15);
    border-radius: 8px;
    padding: 1px 6px;
    font-size: 0.75rem;
    margin-left: 5px;
}
.tab-btn.active .badge {
    background-color: rgba(255,255,255,0.3);
}

.tab-btn[data-tab="employees"].active { background-color: var(--employees-color); }
.tab-btn[data-tab="updates"].active { background-color: var(--updates-color); }
.tab-btn[data-tab="escalations"].active { background-color: var(--alerts-color); color: var(--text-color); }

.tab-btn[data-tab="escalations"].active .badge { background-color: rgba(0,0,0,0.2); color: black; }

.tab-btn:not(.active) {
    background-color: var(--medium-gray);
    color: var(--dark-gray);
}
.tab-btn:not(.active) .badge {
    color: #333;
    background-color: #ccc;
}

.tab-content {
    min-height: 150px;
    max-height: 200px;
    overflow-y: auto;
    padding: 0 0.5rem;
}
.data-list { list-style: none; padding: 0; margin: 0; }
.data-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f2f5;
    font-size: 0.9rem;
}
.data-list li:last-child { border-bottom: none; }
.no-data {
    color: #888;
    text-align: center;
    padding: 2rem 0 !important;
    border-bottom: none !important;
}

/* Management Pages */
.management-page {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.action-bar {
    margin-bottom: 1.5rem;
}
.btn {
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.btn-primary { background-color: var(--primary-color); color: var(--white); }
.btn-primary:hover { background-color: var(--primary-hover); }

.management-table table {
    width: 100%;
    border-collapse: collapse;
}
.management-table th, .management-table td {
    text-align: left;
    padding: 1rem;
    border-bottom: 1px solid var(--light-gray);
}
.management-table th { font-weight: 500; color: var(--dark-gray); }
.management-table tbody tr:hover { background-color: var(--light-gray); }
.actions {
    display: flex;
    gap: 0.5rem;
}
.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--dark-gray);
    font-size: 1rem;
    padding: 0.5rem;
}
.btn-icon:hover { color: var(--primary-color); }
.btn-danger:hover { color: var(--danger-color); }

/* AI Inbox & Other styles */
.inbox-page, .status, .priority-high, .priority-medium, .priority-low, #chat-widget {
    /* These styles remain the same as the previous correct version */
}

/* Re-adding other styles for completeness */
.status {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-weight: bold;
    font-size: 0.8rem;
    color: white;
    flex-shrink: 0;
}
.status-active { background-color: var(--success-color); }
.status-inactive { background-color: var(--dark-gray); }
.status-on-hold { background-color: var(--warning-color); }

.priority-high { border-left: 3px solid var(--danger-color); padding-left: 0.5rem; font-weight: bold; }
.priority-medium { border-left: 3px solid var(--warning-color); padding-left: 0.5rem; }
.priority-low { border-left: 3px solid var(--primary-color); padding-left: 0.5rem; }

.inbox-page {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.inbox-item {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.inbox-header {
    display: flex;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--light-gray);
}
.user-info { display: flex; align-items: center; gap: 0.5rem; }
.timestamp { font-size: 0.85rem; color: var(--dark-gray); }
.inbox-body { padding: 1.5rem; }
.user-message {
    font-style: italic;
    color: var(--dark-gray);
    margin: 0 0 1rem 0;
}
.ai-response {
    background-color: var(--light-gray);
    padding: 1rem;
    border-radius: 6px;
    margin: 0;
}
.ai-response strong { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }

/* Chat Widget */
#chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1001;
}

#chat-toggle-btn {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #1877f2, #0866ff);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: all 0.2s ease-in-out;
}
#chat-toggle-btn:hover { transform: scale(1.1); box-shadow: 0 6px 16px rgba(0,0,0,0.2); }

#chat-window {
    position: absolute;
    bottom: 85px;
    right: 0;
    width: 360px;
    height: 500px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: opacity 0.2s ease-out, transform 0.2s ease-out;
    transform-origin: bottom right;
}
#chat-window.hidden {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background-color: #f5f6f7;
    border-bottom: 1px solid #e9ebee;
}
.chat-header h3 { margin: 0; font-size: 1.1rem; font-weight: 600; }
#close-chat-btn {
    background: #e4e6eb;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    color: #606770;
    display: flex;
    align-items: center;
    justify-content: center;
}
#close-chat-btn:hover { background: #d8dbdf; }

#chat-messages {
    flex-grow: 1;
    padding: 1.25rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background-color: #fff;
}
.chat-message { padding: 10px 14px; border-radius: 18px; max-width: 80%; line-height: 1.4; }
.user-message { background-color: #0866ff; color: white; align-self: flex-end; border-bottom-right-radius: 4px; }
.ai-message { background-color: #e4e6eb; color: #333; align-self: flex-start; border-bottom-left-radius: 4px;}

#chat-input-container {
    display: flex;
    border-top: 1px solid #e9ebee;
    padding: 0.75rem 1rem;
    align-items: center;
    background-color: #f5f6f7;
}
#chat-input {
    flex-grow: 1;
    border: none;
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    background-color: #fff;
    border-radius: 22px;
    border: 1px solid #ddd;
}
#chat-input:focus { outline: none; border-color: #0866ff; box-shadow: 0 0 0 2px rgba(8, 102, 255, 0.2); }
#chat-send-btn {
    background: none;
    border: none;
    color: #0866ff;
    cursor: pointer;
    padding: 0 0.5rem 0 1rem;
    font-size: 1.4rem;
}