/**
 * FinBot Vendor Portal - Modern Financial Interface
 */

/* ==========================================================================
   CORE SYSTEM & VARIABLES
   ========================================================================== */

:root {
    /* Vendor Portal Color Palette */
    --vendor-primary: #00d4ff;
    --vendor-secondary: #7c3aed;
    --vendor-accent: #06ffa5;
    --vendor-warning: #ffb800;
    --vendor-danger: #ff3366;

    /* Interface Colors */
    --portal-bg-primary: #0a0a0f;
    --portal-bg-secondary: #151520;
    --portal-bg-tertiary: #1a1a2e;
    --portal-surface: rgba(255, 255, 255, 0.03);
    --portal-surface-hover: rgba(255, 255, 255, 0.08);
    --portal-glass: rgba(255, 255, 255, 0.05);

    /* Text Colors */
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-bright: #ffffff;

    /* Glow Effects */
    --glow-primary: 0 0 20px rgba(0, 212, 255, 0.3);
    --glow-secondary: 0 0 20px rgba(124, 58, 237, 0.3);
    --glow-accent: 0 0 20px rgba(6, 255, 165, 0.3);

    /* Grid */
    --grid-size: 20px;
    --grid-color: rgba(0, 212, 255, 0.1);
}

/* ==========================================================================
   BACKGROUND SYSTEM
   ========================================================================== */

body {
    background: var(--portal-bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', system-ui, sans-serif;
    overflow-x: hidden;
}

/* Animated Grid Background */
.portal-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.4;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: var(--grid-size) var(--grid-size);
    animation: portal-pulse 4s ease-in-out infinite;
}

.portal-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(6, 255, 165, 0.05) 0%, transparent 50%);
    animation: neural-drift 8s ease-in-out infinite;
}

@keyframes portal-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.6; }
}

@keyframes neural-drift {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(1deg); }
    66% { transform: translate(-20px, 20px) rotate(-1deg); }
}

/* ==========================================================================
   HOLOGRAPHIC CARDS
   ========================================================================== */

.holo-card {
    background: linear-gradient(135deg, var(--portal-surface) 0%, var(--portal-glass) 100%);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 16px;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.holo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s ease-in-out;
}

.holo-card:hover {
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.4),
        var(--glow-primary),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.holo-card:hover::before {
    left: 100%;
}

.holo-card-elevated {
    background: linear-gradient(135deg, var(--portal-glass) 0%, var(--portal-surface) 100%);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 20px;
    backdrop-filter: blur(30px);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.4),
        var(--glow-secondary),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.holo-header {
    padding: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.05), transparent);
}

.holo-body {
    padding: 24px;
}

.holo-footer {
    padding: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.05), transparent);
}

/* ==========================================================================
   AI AGENT INTERFACE
   ========================================================================== */

.ai-sidebar {
    background: linear-gradient(180deg, var(--portal-bg-secondary) 0%, var(--portal-bg-tertiary) 100%);
    border-right: 1px solid rgba(0, 212, 255, 0.2);
    backdrop-filter: blur(20px);
    position: relative;
}

.ai-sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, transparent, var(--vendor-primary), transparent);
    animation: neural-flow 3s ease-in-out infinite;
}

@keyframes neural-flow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.vendor-nav-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    margin: 4px 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.vendor-nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.4s ease-out;
}

.vendor-nav-item:hover {
    background: var(--portal-surface-hover);
    color: var(--text-primary);
    transform: translateX(4px);
    box-shadow: 4px 0 20px rgba(0, 212, 255, 0.2);
}

.vendor-nav-item:hover::before {
    left: 100%;
}

.vendor-nav-item.active {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(124, 58, 237, 0.15));
    color: var(--text-bright);
    border: 1px solid rgba(0, 212, 255, 0.3);
    box-shadow: var(--glow-primary);
}

.vendor-nav-item.active svg {
    color: var(--vendor-primary);
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.6));
}

.status-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: linear-gradient(135deg, var(--vendor-accent), var(--vendor-primary));
    color: var(--portal-bg-primary);
    font-size: 10px;
    font-weight: 700;
    border-radius: 10px;
    height: 20px;
    min-width: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    box-shadow: 0 0 12px rgba(6, 255, 165, 0.4);
    animation: status-pulse 2s ease-in-out infinite;
}

@keyframes status-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ==========================================================================
   VENDOR BUTTONS
   ========================================================================== */

.vendor-btn {
    position: relative;
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.vendor-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease-out;
}

.vendor-btn:hover::before {
    left: 100%;
}

.quantum-primary {
    background: linear-gradient(135deg, var(--vendor-primary), var(--vendor-secondary));
    color: var(--portal-bg-primary);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

.quantum-primary:hover {
    box-shadow: 0 12px 35px rgba(0, 212, 255, 0.4);
    transform: translateY(-2px);
    color: var(--portal-bg-primary);
    text-decoration: none;
}

.quantum-secondary {
    background: var(--portal-surface);
    color: var(--text-primary);
    border: 1px solid rgba(0, 212, 255, 0.2);
    backdrop-filter: blur(10px);
}

.quantum-secondary:hover {
    background: var(--portal-surface-hover);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: var(--glow-primary);
    color: var(--text-primary);
    text-decoration: none;
}

.quantum-accent {
    background: linear-gradient(135deg, var(--vendor-accent), #00ff88);
    color: var(--portal-bg-primary);
    box-shadow: 0 8px 25px rgba(6, 255, 165, 0.3);
}

.quantum-accent:hover {
    box-shadow: 0 12px 35px rgba(6, 255, 165, 0.4);
    transform: translateY(-2px);
    color: var(--portal-bg-primary);
    text-decoration: none;
}

/* ==========================================================================
   NEURAL METRICS
   ========================================================================== */

.neural-metric {
    background: linear-gradient(135deg, var(--portal-surface), var(--portal-glass));
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.neural-metric::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--vendor-primary), var(--vendor-accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.neural-metric:hover {
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: var(--glow-primary);
    transform: translateY(-4px);
}

.neural-metric:hover::before {
    opacity: 1;
}

.metric-value {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-bright);
    line-height: 1;
    margin-bottom: 8px;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.metric-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.metric-change {
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.metric-change.positive {
    color: var(--vendor-accent);
    text-shadow: 0 0 10px rgba(6, 255, 165, 0.5);
}

.metric-change.negative {
    color: var(--vendor-danger);
    text-shadow: 0 0 10px rgba(255, 51, 102, 0.5);
}

.metric-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--vendor-primary), var(--vendor-secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.metric-icon svg {
    width: 24px;
    height: 24px;
    color: var(--portal-bg-primary);
}

/* ==========================================================================
   AI STATUS SYSTEM
   ========================================================================== */

.status-indicator {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.status-indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: status-scan 2s ease-in-out infinite;
}

@keyframes status-scan {
    0% { left: -100%; }
    100% { left: 100%; }
}

.status-indicator.processing {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(124, 58, 237, 0.2));
    color: var(--vendor-primary);
    border: 1px solid rgba(0, 212, 255, 0.3);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
}

.status-indicator.approved {
    background: linear-gradient(135deg, rgba(6, 255, 165, 0.2), rgba(0, 255, 136, 0.2));
    color: var(--vendor-accent);
    border: 1px solid rgba(6, 255, 165, 0.3);
    box-shadow: 0 0 15px rgba(6, 255, 165, 0.2);
}

.status-indicator.pending {
    background: linear-gradient(135deg, rgba(255, 184, 0, 0.2), rgba(255, 140, 0, 0.2));
    color: var(--vendor-warning);
    border: 1px solid rgba(255, 184, 0, 0.3);
    box-shadow: 0 0 15px rgba(255, 184, 0, 0.2);
}

.status-indicator.rejected {
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.2), rgba(220, 38, 38, 0.2));
    color: var(--vendor-danger);
    border: 1px solid rgba(255, 51, 102, 0.3);
    box-shadow: 0 0 15px rgba(255, 51, 102, 0.2);
}

/* ==========================================================================
   VENDOR FORMS
   ========================================================================== */

.vendor-form-group {
    margin-bottom: 24px;
    position: relative;
}

.vendor-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vendor-input {
    width: 100%;
    padding: 16px 20px;
    background: var(--portal-surface);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 14px;
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.vendor-input:focus {
    outline: none;
    border-color: var(--vendor-primary);
    box-shadow:
        0 0 0 3px rgba(0, 212, 255, 0.1),
        var(--glow-primary);
    background: var(--portal-surface-hover);
}

.vendor-input::placeholder {
    color: var(--text-secondary);
}

.vendor-input.border-red-400 {
    border-color: #f87171 !important;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.15);
}

.vendor-input.border-red-400:focus {
    border-color: #f87171 !important;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.25);
}

/* ==========================================================================
   CUSTOM SELECT COMPONENT
   ========================================================================== */

.custom-select {
    position: relative;
}

.custom-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
}

.custom-select-trigger:focus-visible {
    outline: none;
    border-color: var(--vendor-primary);
    box-shadow:
        0 0 0 3px rgba(0, 212, 255, 0.1),
        var(--glow-primary);
    background: var(--portal-surface-hover);
}

.custom-select-display {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.custom-select-placeholder {
    color: var(--text-secondary);
}

.custom-select-arrow {
    color: var(--text-secondary);
    flex-shrink: 0;
    margin-left: 8px;
    transition: transform 0.2s ease;
}

.custom-select-open .custom-select-arrow {
    transform: rotate(180deg);
    color: var(--vendor-primary);
}

/* Dropdown panel */
.custom-select-listbox {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 4px);
    background: var(--portal-bg-secondary);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 12px;
    backdrop-filter: blur(20px);
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.5),
        var(--glow-primary);
    max-height: 260px;
    overflow-y: auto;
    z-index: 50;
    padding: 6px;
    list-style: none;
    margin: 0;
    animation: customSelectOpen 0.15s ease-out;
}

.custom-select-listbox[hidden] {
    display: none;
}

.custom-select-listbox-above {
    top: auto;
    bottom: calc(100% + 4px);
}

/* Options */
.custom-select-listbox li[role="option"] {
    padding: 10px 16px;
    color: var(--text-primary);
    cursor: pointer;
    border-radius: 8px;
    transition: background-color 0.15s ease, color 0.15s ease;
    font-size: 14px;
    line-height: 1.5;
}

.custom-select-listbox li[role="option"].custom-select-option-active {
    background: rgba(0, 212, 255, 0.08);
    color: var(--text-bright);
}

.custom-select-listbox li[role="option"].custom-select-option-selected {
    color: var(--vendor-primary);
    font-weight: 500;
}

.custom-select-listbox li[role="option"].custom-select-option-selected::after {
    content: '\2713';
    float: right;
    color: var(--vendor-primary);
}

/* Error state propagation via :has() */
.vendor-form-group:has(input[type="hidden"].border-red-400) .custom-select-trigger {
    border-color: #f87171 !important;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.15);
}

.vendor-form-group:has(input[type="hidden"].border-red-400) .custom-select-trigger:focus-visible {
    border-color: #f87171 !important;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.25);
}

/* Scrollbar */
.custom-select-listbox::-webkit-scrollbar {
    width: 6px;
}

.custom-select-listbox::-webkit-scrollbar-track {
    background: transparent;
}

.custom-select-listbox::-webkit-scrollbar-thumb {
    background: rgba(0, 212, 255, 0.3);
    border-radius: 3px;
}

.custom-select-listbox {
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 212, 255, 0.3) transparent;
}

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

/* ==========================================================================
   CHAT INTERFACE
   ========================================================================== */

.vendor-chat {
    background: linear-gradient(135deg, var(--portal-surface), var(--portal-glass));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(30px);
    overflow: hidden;
    position: relative;
}

.vendor-chat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--vendor-primary), var(--vendor-accent), var(--vendor-secondary));
    animation: data-flow 3s linear infinite;
}

@keyframes data-flow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.chat-header {
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.05), transparent);
}

.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--vendor-primary), var(--vendor-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--portal-bg-primary);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
    position: relative;
}

.chat-avatar::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 22px;
    background: linear-gradient(45deg, var(--vendor-primary), var(--vendor-accent));
    z-index: -1;
    animation: avatar-glow 2s ease-in-out infinite;
}

@keyframes avatar-glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--vendor-accent), #00ff88);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--portal-bg-primary);
    box-shadow: 0 0 20px rgba(6, 255, 165, 0.4);
}

.chat-bubble {
    max-width: 320px;
    padding: 16px 20px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.6;
    position: relative;
    backdrop-filter: blur(10px);
}

.chat-bubble.ai {
    background: linear-gradient(135deg, var(--portal-surface), var(--portal-glass));
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: var(--text-primary);
}

.chat-bubble.user {
    background: linear-gradient(135deg, rgba(6, 255, 165, 0.15), rgba(0, 255, 136, 0.15));
    border: 1px solid rgba(6, 255, 165, 0.3);
    color: var(--text-bright);
}

.neural-input {
    width: 100%;
    padding: 16px 20px;
    background: var(--portal-surface);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 16px;
    color: var(--text-primary);
    resize: none;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.neural-input:focus {
    outline: none;
    border-color: var(--vendor-primary);
    box-shadow: var(--glow-primary);
    background: var(--portal-surface-hover);
}

/* ==========================================================================
   DATA VISUALIZATION
   ========================================================================== */

.neural-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 8px;
}

.neural-table th {
    padding: 16px 20px;
    background: linear-gradient(90deg, var(--portal-surface), var(--portal-glass));
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    backdrop-filter: blur(10px);
}

.neural-table th:first-child {
    border-top-left-radius: 12px;
    border-bottom-left-radius: 12px;
}

.neural-table th:last-child {
    border-top-right-radius: 12px;
    border-bottom-right-radius: 12px;
}

.neural-table td {
    padding: 20px;
    background: var(--portal-surface);
    color: var(--text-primary);
    font-size: 14px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.neural-table tbody tr:hover td {
    background: var(--portal-surface-hover);
    border-color: rgba(0, 212, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.neural-table td:first-child {
    border-top-left-radius: 12px;
    border-bottom-left-radius: 12px;
}

.neural-table td:last-child {
    border-top-right-radius: 12px;
    border-bottom-right-radius: 12px;
}

/* ==========================================================================
   QUANTUM FILE UPLOAD
   ========================================================================== */

.quantum-upload {
    border: 2px dashed rgba(0, 212, 255, 0.3);
    border-radius: 20px;
    padding: 48px 24px;
    text-align: center;
    background: linear-gradient(135deg, var(--portal-surface), var(--portal-glass));
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.quantum-upload::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent, rgba(0, 212, 255, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.quantum-upload:hover {
    border-color: var(--vendor-primary);
    box-shadow: var(--glow-primary);
    transform: scale(1.02);
}

.quantum-upload:hover::before {
    opacity: 1;
}

.quantum-upload.dragover {
    border-color: var(--vendor-accent);
    box-shadow: var(--glow-accent);
    background: linear-gradient(135deg, rgba(6, 255, 165, 0.1), rgba(0, 255, 136, 0.1));
}

.upload-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    color: var(--vendor-primary);
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.3));
}

/* ==========================================================================
   PROGRESS SYSTEMS
   ========================================================================== */

.neural-progress {
    width: 100%;
    height: 8px;
    background: var(--portal-bg-secondary);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.neural-progress::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    animation: progress-scan 2s linear infinite;
}

@keyframes progress-scan {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--vendor-primary), var(--vendor-accent));
    border-radius: 4px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.4);
}

/* ==========================================================================
   AMBIENT ANIMATIONS
   ========================================================================== */

.floating-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--vendor-primary);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 0 6px rgba(0, 212, 255, 0.6);
}

.particle:nth-child(2n) {
    background: var(--vendor-accent);
    box-shadow: 0 0 6px rgba(6, 255, 165, 0.6);
    animation-delay: -2s;
}

.particle:nth-child(3n) {
    background: var(--vendor-secondary);
    box-shadow: 0 0 6px rgba(124, 58, 237, 0.6);
    animation-delay: -4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0) scale(1); opacity: 0.7; }
    33% { transform: translateY(-20px) translateX(10px) scale(1.1); opacity: 1; }
    66% { transform: translateY(-10px) translateX(-5px) scale(0.9); opacity: 0.8; }
}

/* ==========================================================================
   LOADING STATES
   ========================================================================== */

.neural-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--portal-surface);
    border-top: 3px solid var(--vendor-primary);
    border-radius: 50%;
    animation: neural-spin 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

@keyframes neural-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.quantum-loader {
    display: flex;
    gap: 4px;
    align-items: center;
}

.quantum-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--vendor-primary);
    animation: quantum-bounce 1.4s ease-in-out infinite both;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
}

.quantum-dot:nth-child(1) { animation-delay: -0.32s; }
.quantum-dot:nth-child(2) { animation-delay: -0.16s; background: var(--vendor-accent); }
.quantum-dot:nth-child(3) { background: var(--vendor-secondary); }

@keyframes quantum-bounce {
    0%, 80%, 100% { transform: scale(0.8); opacity: 0.5; }
    40% { transform: scale(1.2); opacity: 1; }
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 768px) {
    .holo-header,
    .holo-body,
    .holo-footer {
        padding: 16px;
    }

    .neural-metric {
        padding: 20px;
    }

    .metric-value {
        font-size: 24px;
    }

    .neural-table th,
    .neural-table td {
        padding: 12px 16px;
        font-size: 13px;
    }

    .chat-bubble {
        max-width: 280px;
    }

    .vendor-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
}

/* Additional utility classes */
.vendor-metric {
    background: linear-gradient(135deg, var(--portal-surface), var(--portal-glass));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: blur(30px);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.vendor-table th,
.vendor-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.loading-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
}

.loading-dot {
    width: 6px;
    height: 6px;
    background: var(--vendor-primary);
    border-radius: 50%;
    animation: loading-pulse 1.5s ease-in-out infinite;
}

.loading-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.loading-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes loading-pulse {
    0%, 80%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    40% {
        opacity: 1;
        transform: scale(1);
    }
}

/* ==========================================================================
   COLLAPSIBLE SIDEBAR
   ========================================================================== */

.ai-sidebar {
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-collapse-toggle-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 10px 20px;
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.sidebar-collapse-toggle-bar:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.sidebar-collapse-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.ai-sidebar.collapsed .sidebar-collapse-toggle-bar {
    justify-content: center;
    padding: 10px;
}

.ai-sidebar.collapsed .sidebar-collapse-icon {
    transform: rotate(180deg);
}

.sidebar-collapsible-text {
    transition: opacity 0.2s ease, width 0.2s ease;
    overflow: hidden;
    white-space: nowrap;
}

.ai-sidebar.collapsed {
    width: 68px !important;
}

.ai-sidebar.collapsed .sidebar-collapsible-text,
.ai-sidebar.collapsed .sidebar-collapsible-section {
    opacity: 0;
    width: 0;
    height: 0;
    overflow: hidden;
    margin: 0;
    padding: 0;
    pointer-events: none;
    position: absolute;
}

.ai-sidebar.collapsed .sidebar-logo-section {
    padding: 1rem;
    justify-content: center;
}

.ai-sidebar.collapsed .sidebar-logo-section .flex.items-center.space-x-3 {
    justify-content: center;
}

.ai-sidebar.collapsed .sidebar-logo-section .w-12 {
    width: 36px;
    height: 36px;
}

.ai-sidebar.collapsed .vendor-nav-item,
.ai-sidebar.collapsed .admin-nav-item {
    justify-content: center;
    padding: 12px;
    margin: 4px 8px;
    gap: 0;
}

.ai-sidebar.collapsed .vendor-nav-item span,
.ai-sidebar.collapsed .admin-nav-item span {
    display: none;
}

.ai-sidebar.collapsed .vendor-nav-item:hover,
.ai-sidebar.collapsed .admin-nav-item:hover {
    transform: none;
}

.ai-sidebar.collapsed .sidebar-user-section {
    padding: 0.75rem;
}

.ai-sidebar.collapsed .sidebar-user-section .sidebar-user-details {
    display: none;
}

.ai-sidebar.collapsed .sidebar-user-section .sidebar-user-avatar {
    margin: 0 auto;
}

.ai-sidebar.collapsed .sidebar-user-section .sidebar-user-actions,
.ai-sidebar.collapsed .sidebar-user-section .sidebar-user-extra {
    display: none;
}

/* Tooltip for collapsed nav items */
.ai-sidebar.collapsed .vendor-nav-item,
.ai-sidebar.collapsed .admin-nav-item {
    position: relative;
}

.ai-sidebar.collapsed .vendor-nav-item::after,
.ai-sidebar.collapsed .admin-nav-item::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--portal-bg-tertiary);
    color: var(--text-bright);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.ai-sidebar.collapsed .vendor-nav-item:hover::after,
.ai-sidebar.collapsed .admin-nav-item:hover::after {
    opacity: 1;
}

/* ==========================================================================
   MOBILE RESPONSIVE STYLES
   ========================================================================== */

/* Mobile sidebar toggle button */
.sidebar-toggle {
    display: none;
}

/* Mobile sidebar overlay */
.sidebar-overlay {
    display: none;
}

/* Hide collapse toggle on mobile -- use the slide-in behavior instead */
@media (max-width: 768px) {
    .sidebar-collapse-toggle-bar {
        display: none !important;
    }
    .ai-sidebar.collapsed {
        width: 320px !important;
    }
    .ai-sidebar.collapsed .sidebar-collapsible-text,
    .ai-sidebar.collapsed .sidebar-collapsible-section {
        opacity: 1;
        width: auto;
        height: auto;
        overflow: visible;
        position: static;
        pointer-events: auto;
    }
    .ai-sidebar.collapsed .vendor-nav-item,
    .ai-sidebar.collapsed .admin-nav-item {
        justify-content: flex-start;
        padding: 16px 20px;
        margin: 4px 12px;
        gap: 16px;
    }
    .ai-sidebar.collapsed .vendor-nav-item span,
    .ai-sidebar.collapsed .admin-nav-item span {
        display: inline;
    }
    .ai-sidebar.collapsed .sidebar-user-section .sidebar-user-details,
    .ai-sidebar.collapsed .sidebar-user-section .sidebar-user-actions,
    .ai-sidebar.collapsed .sidebar-user-section .sidebar-user-extra {
        display: block;
    }
    .ai-sidebar.collapsed .sidebar-user-section .sidebar-user-avatar {
        margin: 0;
    }
}

@media (max-width: 768px) {
    /* Show toggle button on mobile */
    .sidebar-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        top: 1rem;
        right: 1rem;
        z-index: 1002;
        background: rgba(21, 21, 32, 0.95);
        border: 2px solid rgba(255, 255, 255, 0.2);
        border-radius: 6px;
        padding: 8px;
        color: #ffffff;
        backdrop-filter: blur(10px);
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        width: 40px;
        height: 40px;
    }

    .sidebar-toggle svg {
        width: 20px;
        height: 20px;
        display: block;
        flex-shrink: 0;
    }

    .sidebar-toggle:hover {
        background: rgba(21, 21, 32, 1);
        border-color: rgba(255, 255, 255, 0.4);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        transform: scale(1.05);
    }

    /* Hide toggle when sidebar is open */
    .sidebar-toggle.hidden {
        display: none !important;
    }

    /* Show overlay on mobile */
    .sidebar-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 320px;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.7);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: all 0.3s ease;
    }

    .sidebar-overlay.show {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    /* Hide sidebar off-screen by default on mobile */
    .ai-sidebar {
        position: fixed !important;
        top: 0;
        left: 0;
        height: 100vh;
        width: 320px;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 1001;
        box-shadow: 2px 0 20px rgba(0, 0, 0, 0.5);
        background: #0a0a0f !important;
        backdrop-filter: none !important;
    }

    .ai-sidebar::before {
        display: none !important;
    }

    /* Show sidebar when open */
    .ai-sidebar.open {
        transform: translateX(0);
        pointer-events: auto;
    }

    .ai-sidebar * {
        pointer-events: auto;
    }

    /* Adjust main content */
    .dashboard-layout {
        flex-direction: column;
    }

    .dashboard-content {
        margin-left: 0;
        width: 100%;
    }
}

.loading-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-top: 2px solid var(--vendor-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   NOTIFICATION STYLES
   ========================================================================== */

.notification.error {
    border-color: var(--vendor-danger) !important;
    box-shadow: 0 0 20px rgba(255, 51, 102, 0.3) !important;
    background: linear-gradient(135deg,
        rgba(255, 51, 102, 0.1),
        rgba(220, 38, 38, 0.05)
    ) !important;
}

.notification.success {
    border-color: var(--vendor-accent) !important;
    box-shadow: 0 0 20px rgba(6, 255, 165, 0.3) !important;
    background: linear-gradient(135deg,
        rgba(6, 255, 165, 0.1),
        rgba(0, 255, 136, 0.05)
    ) !important;
}

.notification.warning {
    border-color: var(--vendor-warning) !important;
    box-shadow: 0 0 20px rgba(255, 184, 0, 0.3) !important;
    background: linear-gradient(135deg,
        rgba(255, 184, 0, 0.1),
        rgba(255, 140, 0, 0.05)
    ) !important;
}

.notification.danger {
    border-color: var(--vendor-danger) !important;
    box-shadow: 0 0 20px rgba(255, 51, 102, 0.3) !important;
    background: linear-gradient(135deg,
        rgba(255, 51, 102, 0.1),
        rgba(220, 38, 38, 0.05)
    ) !important;
}

.notification.info {
    border-color: var(--vendor-primary) !important;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3) !important;
    background: linear-gradient(135deg,
        rgba(0, 212, 255, 0.1),
        rgba(124, 58, 237, 0.05)
    ) !important;
}

/* Enhanced notification animations for different types */
.notification.error {
    animation: notification-error-pulse 0.5s ease-out;
}

.notification.success {
    animation: notification-success-glow 0.6s ease-out;
}

.notification.warning {
    animation: notification-warning-flash 0.4s ease-out;
}

@keyframes notification-error-pulse {
    0% {
        transform: translateX(100%) scale(0.9);
        box-shadow: 0 0 5px rgba(255, 51, 102, 0.5);
    }
    50% {
        transform: translateX(0) scale(1.02);
        box-shadow: 0 0 25px rgba(255, 51, 102, 0.4);
    }
    100% {
        transform: translateX(0) scale(1);
        box-shadow: 0 0 20px rgba(255, 51, 102, 0.3);
    }
}

@keyframes notification-success-glow {
    0% {
        transform: translateX(100%);
        box-shadow: 0 0 5px rgba(6, 255, 165, 0.5);
    }
    100% {
        transform: translateX(0);
        box-shadow: 0 0 20px rgba(6, 255, 165, 0.3);
    }
}

@keyframes notification-warning-flash {
    0% {
        transform: translateX(100%);
        box-shadow: 0 0 5px rgba(255, 184, 0, 0.5);
    }
    25% {
        box-shadow: 0 0 30px rgba(255, 184, 0, 0.4);
    }
    100% {
        transform: translateX(0);
        box-shadow: 0 0 20px rgba(255, 184, 0, 0.3);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   PROFILE PAGE STYLES
   ========================================================================== */

.profile-field {
    padding: 12px 0;
}

.profile-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.profile-value {
    font-size: 0.9375rem;
    color: var(--text-bright);
    line-height: 1.6;
    word-wrap: break-word;
}

.profile-field:not(:last-child) {
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}