/* ========================================
   🎨 DESIGN SYSTEM - myTradingMCP
   Version 2.1 - Mobile First Responsive Design
   ======================================== */

/* ========================================
   🎨 DESIGN TOKENS & VARIABLES
   ======================================== */
:root {
    /* Colors - Modern Dark Theme */
    --color-bg: #0a0e27;
    --color-bg-secondary: #0f1729;
    --color-surface: #151b3d;
    --color-surface-hover: #1a2147;
    --color-border: rgba(124, 139, 255, 0.15);
    --color-border-light: rgba(124, 139, 255, 0.08);

    --color-primary: #7c8bff;
    --color-primary-dark: #5a6bdb;
    --color-primary-light: #a1acff;
    --color-primary-glow: rgba(124, 139, 255, 0.4);

    --color-text: #e4e6f1;
    --color-text-muted: #8892b0;
    --color-text-dim: #495675;

    --color-accent: #00d4ff;
    --color-success: #00ff88;
    --color-warning: #ffb800;
    --color-danger: #ff4757;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #7c8bff 0%, #00d4ff 100%);
    --gradient-surface: linear-gradient(135deg, #151b3d 0%, #1a2147 100%);
    --gradient-glow: radial-gradient(circle at 50% 50%, rgba(124, 139, 255, 0.1) 0%, transparent 70%);
    --gradient-success: linear-gradient(135deg, #00ff88 0%, #00d4ff 100%);
    --gradient-danger: linear-gradient(135deg, #ff4757 0%, #ff6b7a 100%);

    /* Spacing - Mobile First */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Fira Code', 'SF Mono', 'Consolas', monospace;

    /* Font sizes - Mobile First */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    /* Borders & Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows & Effects */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(124, 139, 255, 0.3);
    --shadow-glow-intense: 0 0 60px rgba(124, 139, 255, 0.5);

    /* Animations */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --animation-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --animation-smooth: cubic-bezier(0.4, 0, 0.2, 1);

    /* Breakpoints for reference */
    --breakpoint-sm: 640px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1280px;
}

/* Adjust spacing for tablets */
@media (min-width: 768px) {
    :root {
        --space-xs: 0.375rem;
        --space-sm: 0.75rem;
        --space-md: 1.25rem;
        --space-lg: 1.75rem;
        --space-xl: 2.5rem;
        --space-2xl: 3.5rem;
    }
}

/* ========================================
   🌍 GLOBAL RESET & BASE
   ======================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border: 0;
}

html {
    font-size: 16px;
    height: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
    /* Prevent horizontal scroll on mobile */
    overflow-x: hidden;
    /* Improve touch responsiveness */
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    font-size: var(--text-base);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    /* Prevent iOS bounce effect */
    position: fixed;
    width: 100%;
    height: 100%;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

/* Simplified background for mobile performance */
@media (min-width: 768px) {
    body::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background:
            radial-gradient(circle at 20% 50%, rgba(124, 139, 255, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 80% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
        pointer-events: none;
        z-index: 0;
        animation: bgFloat 20s ease-in-out infinite;
    }
}

@keyframes bgFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(-20px, -20px) scale(1.02);
    }

    66% {
        transform: translate(20px, -10px) scale(0.98);
    }
}

/* ========================================
   📦 LAYOUT
   ======================================== */
main {
    padding-top: 60px;
    padding-bottom: env(safe-area-inset-bottom);
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    main {
        padding-top: calc(70px + var(--space-xl));
    }
}

.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1400px;
    }
}

/* ========================================
   🧭 NAVIGATION - Mobile First
   ======================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: rgba(15, 23, 41, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: transform var(--transition-base);
}

@media (min-width: 768px) {
    header {
        height: 70px;
    }
}

header .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    font-size: var(--text-xl);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: transform var(--transition-base);
}

@media (min-width: 768px) {
    .brand {
        font-size: var(--text-2xl);
    }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background: var(--color-text);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* Navigation Menu */
.navbar {
    display: none;
}

@media (max-width: 767px) {
    .navbar {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(15, 23, 41, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: var(--space-lg);
        display: flex;
        flex-direction: column;
        gap: var(--space-md);
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }

    .navbar.show {
        transform: translateX(0);
    }

    .nav-base {
        padding: var(--space-md) var(--space-lg);
        font-size: var(--text-lg);
        width: 100%;
        text-align: left;
        border-radius: var(--radius-md);
    }
}

@media (min-width: 768px) {
    .navbar {
        display: flex;
        gap: var(--space-xs);
        align-items: center;
    }

    .nav-base {
        padding: var(--space-sm) var(--space-md);
        color: var(--color-text-muted);
        text-decoration: none;
        border-radius: var(--radius-md);
        transition: all var(--transition-base);
        position: relative;
        font-weight: 500;
    }

    .nav-base:hover {
        color: var(--color-text);
        background: rgba(124, 139, 255, 0.1);
    }
}

.nav-active {
    color: var(--color-primary);
    background: rgba(124, 139, 255, 0.15);
}

/* ========================================
   🏠 HOME PAGE - Mobile First
   ======================================== */
.home-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 120px);
    text-align: center;
    padding: var(--space-lg);
    animation: fadeInUp 0.8s var(--animation-smooth);
}

.home-logo {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-lg);
    filter: drop-shadow(var(--shadow-glow));
}

@media (min-width: 768px) {
    .home-logo {
        width: 120px;
        height: 120px;
        margin-bottom: var(--space-xl);
        animation: float 3s ease-in-out infinite;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.home-title {
    font-size: var(--text-3xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-md);
    letter-spacing: -0.03em;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .home-title {
        font-size: var(--text-5xl);
    }
}

.home-subtitle {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .home-subtitle {
        font-size: var(--text-xl);
        margin-bottom: var(--space-xl);
    }
}

.home-buttons {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    width: 100%;
    max-width: 400px;
}

@media (min-width: 480px) {
    .home-buttons {
        grid-template-columns: repeat(2, 1fr);
        max-width: 600px;
    }
}

@media (min-width: 768px) {
    .home-buttons {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        max-width: 800px;
    }
}

.home-buttons a {
    padding: var(--space-md);
    background: var(--gradient-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--text-sm);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .home-buttons a {
        padding: var(--space-lg);
        font-size: var(--text-base);
    }

    .home-buttons a:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg), var(--shadow-glow);
        border-color: var(--color-primary);
    }
}

/* ========================================
   📊 KPI CARDS - Mobile First
   ======================================== */
.kpis-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

@media (min-width: 480px) {
    .kpis-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .kpis-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--space-lg);
        margin-bottom: var(--space-2xl);
    }
}

.kpi-card {
    background: var(--gradient-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

@media (min-width: 768px) {
    .kpi-card {
        padding: var(--space-lg);
        animation: fadeInScale 0.6s var(--animation-smooth) backwards;
    }

    .kpi-card:hover {
        transform: translateY(-4px) scale(1.02);
        box-shadow: var(--shadow-lg), var(--shadow-glow);
        border-color: var(--color-primary-glow);
    }
}

.kpi-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

@media (min-width: 768px) {
    .kpi-icon {
        font-size: 2.5rem;
        margin-bottom: var(--space-md);
    }
}

.kpi-label {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

@media (min-width: 768px) {
    .kpi-label {
        font-size: var(--text-sm);
    }
}

.kpi-value {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}

@media (min-width: 768px) {
    .kpi-value {
        font-size: 2rem;
    }
}

/* ========================================
   📋 TABLES - Mobile Optimized
   ======================================== */
.table-container,
.portfolio-table-container {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: var(--space-xl);
}

/* Mobile table scroll indicator */
@media (max-width: 767px) {

    .table-container::after,
    .portfolio-table-container::after {
        content: '→';
        position: absolute;
        right: var(--space-md);
        top: 50%;
        transform: translateY(-50%);
        color: var(--color-primary);
        font-size: var(--text-xl);
        opacity: 0.6;
        pointer-events: none;
        animation: pulse 2s infinite;
    }

    .table-container::-webkit-scrollbar,
    .portfolio-table-container::-webkit-scrollbar {
        height: 4px;
    }

    .table-container::-webkit-scrollbar-track,
    .portfolio-table-container::-webkit-scrollbar-track {
        background: var(--color-bg);
    }

    .table-container::-webkit-scrollbar-thumb,
    .portfolio-table-container::-webkit-scrollbar-thumb {
        background: var(--color-primary);
        border-radius: var(--radius-full);
    }
}

.table,
.portfolio-table,
.instrument-table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
}

@media (max-width: 767px) {

    .table,
    .portfolio-table,
    .instrument-table {
        font-size: var(--text-sm);
    }
}

.table th,
.portfolio-table th,
.instrument-table th {
    padding: var(--space-sm);
    text-align: left;
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(124, 139, 255, 0.05);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

@media (min-width: 768px) {

    .table th,
    .portfolio-table th,
    .instrument-table th {
        padding: var(--space-md) var(--space-lg);
        font-size: var(--text-sm);
        cursor: pointer;
    }

    .table th:hover,
    .portfolio-table th:hover {
        color: var(--color-primary);
    }
}

.table td,
.portfolio-table td,
.instrument-table td {
    padding: var(--space-sm);
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text);
}

@media (min-width: 768px) {

    .table td,
    .portfolio-table td,
    .instrument-table td {
        padding: var(--space-md) var(--space-lg);
    }
}

/* Mobile-friendly table actions */
.table-actions {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.table-actions button {
    padding: var(--space-xs);
    font-size: var(--text-xs);
}

@media (min-width: 768px) {
    .table-actions button {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--text-sm);
    }
}

/* ========================================
   🔘 BUTTONS - Touch Optimized
   ======================================== */
.btn,
button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    /* Minimum touch target size for mobile */
    min-height: 44px;
    min-width: 44px;
    -webkit-tap-highlight-color: transparent;
}

@media (min-width: 768px) {

    .btn,
    button {
        padding: var(--space-sm) var(--space-lg);
        font-size: var(--text-sm);
        min-height: auto;
        min-width: auto;
    }

    .btn:hover,
    button:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
        border-color: var(--color-primary-glow);
    }
}

/* Touch feedback for mobile */
.btn:active,
button:active {
    transform: scale(0.98);
    opacity: 0.9;
}

.btn--primary,
.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

/* ========================================
   📝 FORMS - Mobile Optimized
   ======================================== */
.context-section {
    background: var(--color-surface);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-lg);
    border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .context-section {
        padding: var(--space-lg);
        margin-bottom: var(--space-xl);
    }
}

.ctx-container,
.context-bar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 768px) {

    .ctx-container,
    .context-bar {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
    }
}

.ctx-row,
.context-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    width: 100%;
}

@media (min-width: 768px) {

    .ctx-row,
    .context-item {
        min-width: 150px;
        width: auto;
    }
}

/* Label pour les contextes - AJOUT IMPORTANT */
.ctx-label,
.context-item label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

@media (min-width: 768px) {

    .ctx-label,
    .context-item label {
        font-size: var(--text-sm);
    }
}

.ctx-select,
.context-item select,
.context-item input,
input[type="text"],
input[type="email"],
input[type="number"],
input[type="date"],
select,
textarea {
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    transition: all var(--transition-base);
    width: 100%;
    /* Better mobile input */
    -webkit-appearance: none;
    appearance: none;
    /* Minimum touch target */
    min-height: 44px;
}

/* Style amélioré pour ctx-select avec flèche personnalisée */
.ctx-select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237c8bff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right var(--space-sm) center;
    background-size: 20px;
    padding-right: calc(var(--space-md) + 24px);
    cursor: pointer;
}

.ctx-select:hover {
    border-color: var(--color-primary);
    background-color: rgba(124, 139, 255, 0.05);
}

.ctx-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
    background-color: rgba(124, 139, 255, 0.05);
}

/* Prevent zoom on focus on iOS */
@media (max-width: 767px) {

    input[type="text"],
    input[type="email"],
    input[type="number"],
    input[type="date"],
    select,
    textarea {
        font-size: 16px;
    }
}

/* Search input - Mobile */
.search-input {
    background: rgba(124, 139, 255, 0.05);
    border: 2px solid rgba(124, 139, 255, 0.1);
    border-radius: var(--radius-full);
    padding: var(--space-sm) var(--space-lg);
    width: 100%;
    transition: all var(--transition-base);
    font-size: var(--text-base);
}

@media (min-width: 768px) {
    .search-input {
        width: 350px;
    }

    .search-input:focus {
        width: 400px;
    }
}

/* ========================================
   🪟 MODALS - Mobile Friendly
   ======================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 2000;
}

@media (min-width: 768px) {
    .modal {
        align-items: center;
    }
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    width: 100%;
    max-height: 85vh;
    overflow: auto;
    transform: translateY(100%);
    transition: all var(--transition-base);
    position: relative;
}

@media (min-width: 768px) {
    .modal-box {
        border-radius: var(--radius-xl);
        max-width: 600px;
        width: 90%;
        max-height: 90vh;
        transform: scale(0.9) translateY(20px);
    }
}

.modal.show .modal-box {
    transform: translateY(0);
}

@media (min-width: 768px) {
    .modal.show .modal-box {
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: transparent;
    border: none;
    font-size: var(--text-2xl);
    cursor: pointer;
    color: var(--color-text-muted);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.modal-header {
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .modal-header {
        padding: var(--space-lg);
    }
}

.modal-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
    padding-right: var(--space-xl);
}

@media (min-width: 768px) {
    .modal-title {
        font-size: var(--text-2xl);
    }
}

.modal-content {
    padding: var(--space-md);
}

@media (min-width: 768px) {
    .modal-content {
        padding: var(--space-lg);
    }
}

.modal-footer {
    padding: var(--space-md);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .modal-footer {
        padding: var(--space-lg);
        gap: var(--space-md);
    }
}

/* ========================================
   📊 KANBAN BOARD - Mobile Optimized
   ======================================== */
.kanban-board {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .kanban-board {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
}

@media (min-width: 1024px) {
    .kanban-board {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        margin-bottom: var(--space-2xl);
    }
}

.kanban-column {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

@media (min-width: 768px) {
    .kanban-column {
        animation: fadeInUp 0.6s var(--animation-smooth) backwards;
    }
}

.kanban-header {
    padding: var(--space-sm) var(--space-md);
    background: rgba(124, 139, 255, 0.05);
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    color: var(--color-text);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-sm);
}

@media (min-width: 768px) {
    .kanban-header {
        padding: var(--space-md) var(--space-lg);
        font-size: var(--text-base);
    }
}

.kanban-col-body {
    padding: var(--space-sm);
    min-height: 100px;
}

@media (min-width: 768px) {
    .kanban-col-body {
        padding: var(--space-md);
        min-height: 200px;
    }
}

.kanban-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    margin-bottom: var(--space-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--text-sm);
}

@media (min-width: 768px) {
    .kanban-card {
        padding: var(--space-md);
        margin-bottom: var(--space-md);
        cursor: move;
        font-size: var(--text-base);
    }

    .kanban-card:hover {
        transform: translateX(4px);
        border-color: var(--color-primary-glow);
        box-shadow: var(--shadow-md);
    }
}

/* ========================================
   🔔 ALERTS - Mobile Optimized
   ======================================== */
.alert {
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--text-sm);
}

@media (min-width: 768px) {
    .alert {
        padding: var(--space-md);
        align-items: center;
        font-size: var(--text-base);
    }
}

.alert--info {
    background: rgba(124, 139, 255, 0.1);
    border-left: 3px solid var(--color-primary);
    color: var(--color-primary-light);
}

.alert--error {
    background: rgba(255, 71, 87, 0.1);
    border-left: 3px solid var(--color-danger);
    color: var(--color-danger);
}

.alert--success {
    background: rgba(0, 255, 136, 0.1);
    border-left: 3px solid var(--color-success);
    color: var(--color-success);
}

/* ========================================
   🔔 NOTIFICATIONS & TOASTS - Mobile
   ======================================== */
.toast-container {
    position: fixed;
    bottom: var(--space-md);
    left: var(--space-md);
    right: var(--space-md);
    z-index: 3000;
    pointer-events: none;
}

@media (min-width: 768px) {
    .toast-container {
        top: 80px;
        bottom: auto;
        left: auto;
        right: var(--space-lg);
    }
}

.toast {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    margin-bottom: var(--space-sm);
    box-shadow: var(--shadow-lg);
    animation: slideInUp 0.3s var(--animation-smooth);
    pointer-events: auto;
    font-size: var(--text-sm);
}

@media (min-width: 768px) {
    .toast {
        padding: var(--space-md);
        min-width: 300px;
        animation: slideInRight 0.3s var(--animation-smooth);
        font-size: var(--text-base);
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ========================================
   📊 CHARTS & VISUALIZATIONS
   ======================================== */
.chart-container {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
    .chart-container {
        padding: var(--space-lg);
        margin-bottom: var(--space-xl);
    }
}

.chart-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
    .chart-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.chart-title {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text);
}

@media (min-width: 768px) {
    .chart-title {
        font-size: var(--text-lg);
    }
}

/* ========================================
   🏷️ BADGES & CHIPS - Mobile
   ======================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: rgba(124, 139, 255, 0.2);
    color: var(--color-primary-light);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    margin-right: var(--space-xs);
}

@media (min-width: 768px) {
    .badge {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--text-xs);
    }
}

.badge.success {
    background: rgba(0, 255, 136, 0.2);
    color: var(--color-success);
}

.badge.warn,
.badge.warning {
    background: rgba(255, 184, 0, 0.2);
    color: var(--color-warning);
}

.badge.danger {
    background: rgba(255, 71, 87, 0.2);
    color: var(--color-danger);
}

/* ========================================
   🎯 PAGE-SPECIFIC STYLES - Mobile
   ======================================== */

/* Page headers */
.page-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-border);
}

@media (min-width: 768px) {
    .page-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        margin-bottom: var(--space-2xl);
    }
}

.page-header h1 {
    margin: 0;
    font-size: var(--text-2xl);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
    .page-header h1 {
        font-size: 2.5rem;
    }
}

/* Instruments page */
.instrument-filters {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.up {
    color: #21c964;
}

.down {
    color: #ff5e5e;
}

.muted {
    opacity: .7;
}

.tabs .tab-panel {
    display: none;
}

.tabs .tab-panel.active {
    display: block;
}

.tabs .tab-btn.active {
    background: #1a2442;
    border-color: #3c4e7a;
}


@media (min-width: 768px) {
    .instrument-filters {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
        margin-bottom: var(--space-xl);
    }
}

/* Control bar - Mobile */
.control-bar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
    .control-bar {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: var(--space-xl);
        flex-wrap: wrap;
        gap: var(--space-lg);
    }
}

.control-bar .title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

@media (min-width: 768px) {
    .control-bar .title {
        font-size: 2rem;
        gap: var(--space-md);
    }
}

/* ========================================
   📊 MACRO PAGE - Styles alignés avec Portfolio
   ======================================== */

/* Suppression des styles hero gradient trop lumineux */
.macro-hero {
    background: none !important;
    color: inherit !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.macro-title {
    color: var(--color-text) !important;
    text-shadow: none !important;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: var(--text-2xl);
}

@media (min-width: 768px) {
    .macro-title {
        font-size: 2.5rem;
    }
}

.macro-subtitle {
    color: var(--color-text-muted);
    opacity: 1;
    font-size: var(--text-sm);
}

/* KPI Cards - Alignement avec Portfolio */
.macro-page .kpi-card {
    background: var(--gradient-surface);
    border: 1px solid var(--color-border);
}

.macro-page .kpi-sparkline {
    margin-top: var(--space-sm);
    height: 40px;
    opacity: 0.6;
}

/* Breakdowns - Style unifié */
.macro-page .breakdown-list li {
    background: rgba(124, 139, 255, 0.05);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--radius-md);
}

.macro-page .breakdown-list li:hover {
    background: rgba(124, 139, 255, 0.1);
}

.macro-page .breakdown-list li .badge {
    background: rgba(124, 139, 255, 0.2);
    color: var(--color-primary-light);
}

/* Table - Alignement avec Portfolio */
.macro-page .portfolio-table tbody tr:hover {
    background: rgba(124, 139, 255, 0.05);
}

.macro-page .cell-title {
    max-width: 400px;
}

.macro-page .link-title {
    background: transparent;
    border: none;
    color: var(--color-primary);
    text-align: left;
    cursor: pointer;
    padding: 0;
    font-size: inherit;
    min-height: auto;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.macro-page .link-title:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

/* Upload section - Style unifié */
.macro-page .upload-form {
    margin-top: var(--space-md);
}

.macro-page .file-input {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    color: var(--color-text);
}

.macro-page .upload-status {
    font-size: var(--text-sm);
    transition: all var(--transition-base);
}

.macro-page .upload-status.text-success {
    color: var(--color-success);
}

.macro-page .upload-status.text-danger {
    color: var(--color-danger);
}

/* Badges dans le tableau */
.macro-page .badge {
    font-size: var(--text-xs);
    padding: 2px 8px;
}

.macro-page .badge.neutral {
    background: rgba(124, 139, 255, 0.1);
    color: var(--color-text-muted);
}

/* Boutons petits pour le tableau */
.macro-page .btn--sm {
    padding: var(--space-xs) var(--space-sm);
    font-size: var(--text-xs);
    min-height: 32px;
    min-width: auto;
}

/* Pagination */
.macro-page .pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.macro-page .page-info {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* Modal alignée avec Portfolio */
.macro-page .modal-dialog {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow: auto;
}

/* Animations */
.macro-page .fade-in-up {
    animation: fadeInUp 0.8s var(--animation-smooth);
}

.macro-page .fade-in-scale {
    animation: fadeInScale 0.6s var(--animation-smooth) backwards;
}

/* Search input */
.macro-page .search-input {
    background: rgba(124, 139, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    padding: var(--space-sm) var(--space-lg);
}

.macro-page .search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

/* Context section alignée */
.macro-page .context-section h3 {
    color: var(--color-text);
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
    font-weight: 600;
}

/* Table actions bar */
.macro-page .table-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-md);
}

/* État du texte */
.macro-page .text-sm {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Loading row */
.macro-page .loading-row td {
    text-align: center;
    padding: var(--space-xl);
    color: var(--color-text-muted);
}

.macro-page .loading-row .loading-spinner {
    margin: 0 auto var(--space-sm);
}

/* Empty state aligné */
.macro-page .empty-row {
    text-align: center;
    padding: var(--space-xl);
    color: var(--color-text-muted);
}

/* Modal header aligné */
#macro-drawer .modal-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

#macro-drawer .modal-title {
    margin: 0;
    padding-right: var(--space-xl);
}

#macro-drawer .modal-body {
    padding: var(--space-lg);
}

/* Details dans la modal */
#macro-drawer details {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    padding: var(--space-md);
}

#macro-drawer details summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

#macro-drawer details[open] summary {
    color: var(--color-primary);
}

/* KPI grid dans la modal */
#macro-drawer .kpis-grid {
    margin-bottom: var(--space-lg);
}

#macro-drawer .kpi-card {
    padding: var(--space-md);
}

/* Pre formatted text dans la modal */
#macro-drawer pre {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    overflow-x: auto;
    font-size: var(--text-xs);
    font-family: var(--font-mono);
}

/* Suppression des styles inutiles */
.macro-status-indicator {
    display: none;
}


/* Breakdown list - Mobile */
.breakdown-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.breakdown-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm);
    margin-bottom: var(--space-xs);
    background: rgba(124, 139, 255, 0.05);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-accent);
    transition: all var(--transition-fast);
    font-size: var(--text-sm);
}

@media (min-width: 768px) {
    .breakdown-list li {
        font-size: var(--text-base);
    }

    .breakdown-list li:hover {
        background: rgba(124, 139, 255, 0.1);
        transform: translateX(5px);
    }
}

/* Footer - Mobile */
.footer {
    margin-top: var(--space-xl);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
    font-size: var(--text-xs);
    padding-bottom: calc(var(--space-lg) + env(safe-area-inset-bottom));
}

@media (min-width: 768px) {
    .footer {
        margin-top: var(--space-2xl);
        padding: var(--space-xl) 0;
        font-size: var(--text-sm);
    }
}

/* ========================================
   🎯 UTILITY CLASSES - Mobile Enhanced
   ======================================== */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.text-muted {
    color: var(--color-text-muted);
}

.text-success {
    color: var(--color-success);
}

.text-danger {
    color: var(--color-danger);
}

.text-warning {
    color: var(--color-warning);
}

.text-primary {
    color: var(--color-primary);
}

/* Spacing utilities */
.mt-1 {
    margin-top: var(--space-sm);
}

.mt-2 {
    margin-top: var(--space-md);
}

.mt-3 {
    margin-top: var(--space-lg);
}

.mb-1 {
    margin-bottom: var(--space-sm);
}

.mb-2 {
    margin-bottom: var(--space-md);
}

.mb-3 {
    margin-bottom: var(--space-lg);
}

.p-1 {
    padding: var(--space-sm);
}

.p-2 {
    padding: var(--space-md);
}

.p-3 {
    padding: var(--space-lg);
}

/* Flexbox utilities */
.flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gap-1 {
    gap: var(--space-sm);
}

.gap-2 {
    gap: var(--space-md);
}

.gap-3 {
    gap: var(--space-lg);
}

/* Visibility utilities */
.hidden {
    display: none !important;
}

.visible {
    visibility: visible !important;
}

.invisible {
    visibility: hidden !important;
}

/* Mobile/Desktop specific utilities */
.mobile-only {
    display: block;
}

.desktop-only {
    display: none;
}

@media (min-width: 768px) {
    .mobile-only {
        display: none;
    }

    .desktop-only {
        display: block;
    }
}

/* Text truncation */
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========================================
   🌟 SPECIAL EFFECTS - Performance Optimized
   ======================================== */
.glow {
    box-shadow: var(--shadow-glow);
}

@media (min-width: 768px) {
    .hover-lift {
        transition: transform var(--transition-base);
    }

    .hover-lift:hover {
        transform: translateY(-4px);
    }
}

.glass {
    background: rgba(21, 27, 61, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(124, 139, 255, 0.2);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ========================================
   🎭 ANIMATIONS - Mobile Optimized
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.skeleton {
    background: linear-gradient(90deg,
            var(--color-surface) 25%,
            rgba(124, 139, 255, 0.1) 50%,
            var(--color-surface) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* Loading states */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-top: 2px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@media (min-width: 768px) {
    .loading-spinner {
        width: 24px;
        height: 24px;
    }
}

/* Empty states */
.empty-state {
    padding: var(--space-xl) var(--space-md);
    text-align: center;
    color: var(--color-text-muted);
}

.empty-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    opacity: 0.6;
}

@media (min-width: 768px) {
    .empty-icon {
        font-size: 3rem;
    }
}

.empty-text {
    font-size: var(--text-base);
}

@media (min-width: 768px) {
    .empty-text {
        font-size: var(--text-lg);
    }
}

/* ========================================
   🚀 PERFORMANCE OPTIMIZATIONS
   ======================================== */

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Hardware acceleration for animations */
@media (min-width: 768px) {

    .kanban-card,
    .kpi-card,
    .btn,
    .modal {
        will-change: transform;
    }
}

/* Optimize font loading */
@font-face {
    font-family: 'Inter';
    font-display: swap;
    src: local('Inter'), url('/static/fonts/inter.woff2') format('woff2');
}

/* ========================================
   📱 iOS SPECIFIC FIXES
   ======================================== */

/* Fix iOS tap highlight */
* {
    -webkit-tap-highlight-color: transparent;
}

/* Fix iOS form inputs */
input,
textarea,
select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Fix iOS button styles */
button {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Safe area for iPhone notch */
.container {
    padding-left: max(var(--space-md), env(safe-area-inset-left));
    padding-right: max(var(--space-md), env(safe-area-inset-right));
}

/* ========================================
   📚 APPENDS (Preserved from original)
   ======================================== */

/* Button primary (append) */
.button-primary {
    background: var(--color-primary);
    color: white;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition-base);
    min-height: 44px;
}

@media (min-width: 768px) {
    .button-primary:hover {
        background: var(--color-primary-dark);
        box-shadow: var(--shadow-md);
    }
}

/* Card (append) */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .card {
        padding: var(--space-lg);
    }
}

/* Tag-badge (append) */
.tag-badge {
    display: inline-block;
    background: var(--color-surface-hover);
    color: var(--color-text);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 500;
}

@media (min-width: 768px) {
    .tag-badge {
        padding: 0.3rem 0.6rem;
        font-size: var(--text-xs);
    }
}

/* Lignes compactes libellé/valeur dans la modale */
.info-row {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .15rem 0;
}

.info-row>span {
    width: 180px;
    opacity: .8;
}

/* Conteneur du chart dans la modale */
.chart-wrap {
    width: 100%;
    height: 240px;
}

.chart-toolbar {
    display: flex;
    gap: .5rem;
    margin-bottom: .5rem;
}

.chart-btn {
    padding: .3rem .6rem;
    border-radius: .5rem;
    border: 1px solid #25304d;
    background: #12192e;
    cursor: pointer;
}

.chart-btn.active {
    background: #1a2442;
    border-color: #3c4e7a;
}