/* ═══════════════════════════════════════════════════════
   ECOMANAGER AI — Component Styles
   AI Panel, Notification Panel, Modals, etc.
   ═══════════════════════════════════════════════════════ */

/* ══════ AI ASSISTANT PANEL ══════ */
.ai-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 400px;
    height: 100vh;
    background: rgba(8, 8, 20, 0.98);
    border-left: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    z-index: 300;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--transition-base);
}

.ai-panel.open {
    transform: translateX(0);
}

.ai-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, rgba(99,102,241,0.4), transparent 30%, transparent 70%, rgba(6,182,212,0.4));
}

.ai-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.ai-panel-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-neon);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: white;
    position: relative;
}

.ai-avatar-pulse {
    position: absolute;
    inset: -3px;
    border-radius: var(--radius-md);
    background: var(--gradient-neon);
    opacity: 0;
    animation: logoPulse 3s ease-in-out infinite;
}

.ai-panel-title h3 {
    font-size: 1rem;
    font-weight: 700;
}

.ai-panel-title span {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.ai-panel-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    transition: all var(--transition-fast);
}

.ai-panel-close:hover {
    background: var(--bg-glass);
    color: var(--text-primary);
}

.ai-panel-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ai-message {
    display: flex;
    gap: 10px;
}

.ai-message.user {
    flex-direction: row-reverse;
}

.ai-msg-avatar {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.ai-message.bot .ai-msg-avatar {
    background: var(--gradient-neon);
    color: white;
}

.ai-message.user .ai-msg-avatar {
    background: var(--bg-glass);
    color: var(--text-secondary);
}

.ai-msg-content {
    max-width: 85%;
}

.ai-message.bot .ai-msg-content {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    padding: 14px 16px;
    border-radius: var(--radius-lg);
    border-top-left-radius: 4px;
}

.ai-message.user .ai-msg-content {
    background: var(--accent-primary);
    color: white;
    padding: 14px 16px;
    border-radius: var(--radius-lg);
    border-top-right-radius: 4px;
}

.ai-msg-content p {
    font-size: 0.88rem;
    line-height: 1.6;
}

.ai-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}

.ai-suggest-btn {
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 500;
    background: rgba(var(--accent-primary-rgb), 0.1);
    border: 1px solid rgba(var(--accent-primary-rgb), 0.2);
    color: var(--accent-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ai-suggest-btn:hover {
    background: rgba(var(--accent-primary-rgb), 0.2);
}

.ai-panel-input {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.ai-panel-input input {
    flex: 1;
    padding: 10px 16px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 0.88rem;
    transition: border-color var(--transition-fast);
}

.ai-panel-input input:focus {
    border-color: var(--accent-primary);
}

.ai-send-btn {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    color: white;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.ai-send-btn:hover {
    box-shadow: 0 4px 15px rgba(var(--accent-primary-rgb), 0.4);
    transform: scale(1.05);
}

/* ══════ NOTIFICATION PANEL ══════ */
.notif-panel {
    position: fixed;
    top: var(--topbar-height);
    right: 28px;
    width: 380px;
    max-height: 500px;
    background: rgba(10, 10, 26, 0.98);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    z-index: 200;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.notif-panel.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

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

.notif-header h3 {
    font-size: 0.95rem;
    font-weight: 700;
}

.notif-clear {
    font-size: 0.78rem;
    color: var(--accent-primary);
    font-weight: 500;
    cursor: pointer;
}

.notif-list {
    max-height: 400px;
    overflow-y: auto;
}

.notif-item {
    display: flex;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    transition: background var(--transition-fast);
    cursor: pointer;
}

.notif-item:hover {
    background: var(--bg-glass);
}

.notif-item.unread {
    background: rgba(var(--accent-primary-rgb), 0.03);
}

.notif-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.82rem;
    flex-shrink: 0;
}

.notif-icon.success { background: rgba(var(--accent-emerald-rgb), 0.12); color: var(--accent-emerald); }
.notif-icon.warning { background: rgba(var(--accent-amber-rgb), 0.12); color: var(--accent-amber); }
.notif-icon.ai { background: rgba(var(--accent-primary-rgb), 0.12); color: var(--accent-primary); }
.notif-icon.info { background: rgba(var(--accent-cyan-rgb), 0.12); color: var(--accent-cyan); }
.notif-icon.error { background: rgba(var(--accent-rose-rgb), 0.12); color: var(--accent-rose); }

.notif-content p {
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 2px;
}

.notif-content span {
    font-size: 0.72rem;
    color: var(--text-muted);
}

/* ══════ MODAL ══════ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow: hidden;
    transform: scale(0.95) translateY(20px);
    transition: transform var(--transition-base);
}

.modal-overlay.open .modal {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-glass);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    max-height: calc(80vh - 140px);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
}

/* ══════ TOAST NOTIFICATIONS ══════ */
.toast-container {
    position: fixed;
    top: 80px;
    right: 28px;
    z-index: 600;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(10, 10, 26, 0.98);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    min-width: 320px;
    animation: toastIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.toast.removing {
    animation: toastOut 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.toast-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.toast.success .toast-icon { background: rgba(var(--accent-emerald-rgb), 0.15); color: var(--accent-emerald); }
.toast.error .toast-icon { background: rgba(var(--accent-rose-rgb), 0.15); color: var(--accent-rose); }
.toast.info .toast-icon { background: rgba(var(--accent-cyan-rgb), 0.15); color: var(--accent-cyan); }
.toast.warning .toast-icon { background: rgba(var(--accent-amber-rgb), 0.15); color: var(--accent-amber); }

.toast-text {
    flex: 1;
    font-size: 0.85rem;
    font-weight: 500;
}

.toast-close {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--text-muted);
    font-size: 0.75rem;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.toast-close:hover {
    background: var(--bg-glass);
    color: var(--text-primary);
}

@keyframes toastIn {
    0% { opacity: 0; transform: translateX(40px); }
    100% { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
    0% { opacity: 1; transform: translateX(0); }
    100% { opacity: 0; transform: translateX(40px); }
}

/* ══════ DROPDOWN ══════ */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 180px;
    background: rgba(10, 10, 26, 0.98);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all var(--transition-fast);
    padding: 4px;
}

.dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.dropdown-item i {
    width: 16px;
    text-align: center;
    font-size: 0.82rem;
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 4px 8px;
}

/* ══════ EMPTY STATE ══════ */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border-radius: var(--radius-xl);
    font-size: 2rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.empty-state p {
    font-size: 0.88rem;
    color: var(--text-tertiary);
    max-width: 400px;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* ══════ AVATAR GROUP ══════ */
.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
    margin-left: -8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

.avatar-group .avatar-more {
    background: var(--bg-glass);
    color: var(--text-tertiary);
    font-size: 0.7rem;
    font-weight: 600;
}

/* ══════ SPARKLINE ══════ */
.sparkline {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 24px;
}

.sparkline-bar {
    width: 3px;
    border-radius: 2px;
    background: var(--accent-primary);
    opacity: 0.5;
    transition: height 0.3s ease, opacity 0.3s ease;
}

.sparkline-bar:last-child {
    opacity: 1;
}

/* ══════ SKELETON LOADER ══════ */
.skeleton {
    background: linear-gradient(90deg, var(--bg-glass) 25%, rgba(255,255,255,0.06) 50%, var(--bg-glass) 75%);
    background-size: 200% 100%;
    animation: skeletonLoad 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeletonLoad {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 12px;
    margin-bottom: 8px;
}

.skeleton-text.sm { width: 60%; }
.skeleton-text.md { width: 80%; }
.skeleton-text.lg { width: 100%; }

.skeleton-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.skeleton-rect {
    height: 120px;
    border-radius: var(--radius-md);
}

/* ══════ MINI CHART IN CARDS ══════ */
.mini-chart {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    opacity: 0.15;
    pointer-events: none;
}

/* ══════ TAG PILLS ══════ */
.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.tag-pill .tag-remove {
    width: 14px;
    height: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.6rem;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.tag-pill .tag-remove:hover {
    opacity: 1;
}