@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    /* 2M Solutions Brand Colors */
    --brand-blue-dark: #005a8c;
    --brand-blue-light: #00a1e0;

    /* Modern UI Palette */
    --primary: var(--brand-blue-dark);
    --primary-light: rgba(0, 90, 140, 0.1);
    --secondary: var(--brand-blue-light);
    --accent: #6366f1;

    --bg-main: #f8fafc;
    --surface: #ffffff;
    --surface-muted: #f1f5f9;

    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-on-primary: #ffffff;

    --border: #e2e8f0;
    --border-focus: var(--brand-blue-light);

    /* Shadows & Effects */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);

    /* Spacing & Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.25rem;
    --radius-xl: 2rem;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* --- Layout --- */
.container-fluid {
    max-width: 95%;
    /* Élargi pour utiliser plus d'espace */
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

/* --- Navigation --- */
.navbar {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--brand-blue-dark) !important;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar-brand img {
    height: 32px;
    width: auto;
}

.nav-link {
    font-weight: 500;
    color: var(--text-muted) !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--brand-blue-dark) !important;
    background: var(--primary-light);
}

.hover-brand:hover {
    color: var(--brand-blue-dark) !important;
}

/* --- Cards --- */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--text-main);
}

/* --- Metric Cards --- */
.metric-card {
    border: none;
    background: var(--surface);
    padding: 1.25rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1.25rem;
}

.metric-card .icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    flex-shrink: 0;
}

.metric-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
    color: var(--text-main);
}

.metric-card .label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 0.25rem;
}

/* --- Tables --- */
.table-responsive {
    border-radius: var(--radius-md);
}

.table {
    margin-bottom: 0;
}

.table thead th {
    background: var(--surface-muted);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1rem 1.25rem;
    border: none;
}

.table tbody td {
    padding: 1rem 1.25rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
    font-size: 0.95rem;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table-hover tbody tr:hover {
    background-color: var(--surface-muted);
}

/* --- Buttons --- */
.btn {
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--brand-blue-dark);
    border: none;
    box-shadow: 0 4px 6px -1px rgba(0, 90, 140, 0.2);
}

.btn-primary:hover {
    background: #004a73;
    transform: translateY(-1px);
    box-shadow: 0 6px 10px -1px rgba(0, 90, 140, 0.3);
}

.btn-outline-primary {
    color: var(--brand-blue-dark);
    border: 2px solid var(--brand-blue-dark);
}

.btn-outline-primary:hover {
    background: var(--brand-blue-dark);
    color: white;
}

/* --- Badges --- */
.badge {
    padding: 0.4em 0.8em;
    font-weight: 600;
    border-radius: 6px;
    font-size: 0.75rem;
}

.bg-primary-soft {
    background: var(--primary-light);
    color: var(--brand-blue-dark);
}

.bg-success-soft {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.bg-danger-soft {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

/* --- Custom Components --- */
.amount-text {
    font-weight: 700;
    color: var(--brand-blue-dark);
}

.breadcrumb {
    font-size: 0.875rem;
}

.breadcrumb-item a {
    color: var(--text-muted);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--brand-blue-dark);
    font-weight: 600;
}

/* --- Animations --- */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

main {
    animation: slideUp 0.4s cubic-bezier(0, 0, 0.2, 1);
}

/* --- Utilities --- */
.text-brand {
    color: var(--brand-blue-dark) !important;
}

.bg-brand {
    background: var(--brand-blue-dark) !important;
}

.rounded-xl {
    border-radius: var(--radius-lg) !important;
}

.hover-brand-bg:hover {
    background: var(--primary-light) !important;
    color: var(--brand-blue-dark) !important;
}

.transition-all {
    transition: all 0.2s ease-in-out;
}

/* --- Loading Overlay --- */
.loading-overlay {
    --loader-bg: rgba(248, 250, 252, 0.9);
    --loader-bg-accent: rgba(226, 232, 240, 0.82);
    --loader-card-bg: rgba(255, 255, 255, 0.9);
    --loader-card-border: rgba(255, 255, 255, 0.72);
    --loader-card-shadow: 0 30px 70px rgba(15, 23, 42, 0.18);
    --loader-text: #0f172a;
    --loader-muted: #475569;
    --loader-kicker: #0f766e;
    --loader-progress-track: rgba(148, 163, 184, 0.22);
    --loader-orb: rgba(56, 189, 248, 0.22);
    --loader-ring: rgba(14, 165, 233, 0.16);
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at top, rgba(186, 230, 253, 0.35), transparent 28%),
        linear-gradient(180deg, var(--loader-bg) 0%, var(--loader-bg-accent) 100%);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.loading-container {
    background: var(--loader-card-bg);
    border-radius: var(--radius-xl);
    padding: 2rem 2rem 1.5rem;
    box-shadow: var(--loader-card-shadow);
    border: 1px solid var(--loader-card-border);
    max-width: 480px;
    width: min(90vw, 480px);
    text-align: center;
    animation: slideUpScale 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.loading-close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: var(--loader-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    border-radius: 50%;
    transition: all 0.2s ease;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
}

.loading-close-btn:hover {
    background: rgba(255, 255, 255, 0.32);
    color: var(--loader-text);
    transform: scale(1.1);
}

.loading-close-btn:active {
    transform: scale(0.95);
}

@keyframes slideUpScale {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.9);
    }

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

.loading-stage {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 12rem;
    margin-bottom: 1rem;
}

.loading-signature-orb {
    position: absolute;
    width: 11rem;
    height: 11rem;
    border-radius: 50%;
    background: radial-gradient(circle, var(--loader-orb) 0%, transparent 72%);
    filter: blur(14px);
}

.loading-signature-ring {
    position: absolute;
    width: 10rem;
    height: 10rem;
    border-radius: 50%;
    border: 1px solid var(--loader-ring);
    animation: ringPulse 3.9s ease-in-out infinite;
}

.loading-signature-logo {
    position: relative;
    z-index: 1;
    width: 9rem;
    height: auto;
    overflow: visible;
}

.loading-signature-logo path {
    transform-box: fill-box;
    transform-origin: center;
    will-change: transform, opacity, filter;
}

.loading-signature-logo .logo-outline {
    fill: #ffffff;
    stroke: #8a8f94;
    stroke-width: 7.2621;
    stroke-linecap: butt;
    stroke-linejoin: round;
    stroke-miterlimit: 10;
    animation: outlineFlow 3.9s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.26));
}

.loading-signature-logo .logo-face-dark {
    fill: #0e568a;
    animation: faceDarkFlow 3.9s ease-in-out infinite;
    filter: drop-shadow(0 8px 16px rgba(14, 86, 138, 0.18));
}

.loading-signature-logo .logo-face-light {
    fill: #0a78b1;
    animation: faceLightFlow 3.9s ease-in-out infinite;
    filter: drop-shadow(0 8px 16px rgba(14, 165, 233, 0.18));
}

.loading-signature-logo .logo-core {
    fill: #ffffff;
    animation: coreFlow 3.9s ease-in-out infinite;
    filter: drop-shadow(0 0 16px rgba(255, 255, 255, 0.18));
}

.loading-content {
    margin-top: 0;
}

.loading-kicker {
    margin: 0;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--loader-kicker);
}

.loading-title {
    margin: 0.9rem 0 1.15rem;
    font-size: clamp(1.8rem, 2vw, 2.4rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
    color: var(--loader-text);
}

.progress-container {
    margin-bottom: 1rem;
}

.progress-bar-wrapper {
    width: 100%;
    height: 10px;
    background: var(--loader-progress-track);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 0.75rem;
    position: relative;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--brand-blue-dark) 0%, var(--brand-blue-light) 50%, var(--accent) 100%);
    border-radius: 999px;
    width: 0%;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 24px rgba(14, 165, 233, 0.28);
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 1.5s infinite;
}

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

/* Indeterminate: barre à 0%, on affiche un scanner sur le wrapper */
.progress-bar-wrapper.indeterminate .progress-bar {
    display: none;
}

.progress-bar-wrapper.indeterminate::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--brand-blue-light), var(--accent), transparent);
    border-radius: 999px;
    animation: indeterminate-scan 1.4s ease-in-out infinite;
}

@keyframes indeterminate-scan {
    0%   { left: -40%; }
    100% { left: 100%; }
}

.progress-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--brand-blue-dark);
    margin-bottom: 0.65rem;
    animation: pulse 2s ease-in-out infinite;
}

.loading-message {
    font-size: 0.95rem;
    color: var(--loader-muted);
    margin: 0;
    font-style: normal;
    line-height: 1.6;
}

@keyframes outlineFlow {
    0%, 20% { opacity: 0.08; transform: scale(0.95); }
    36%, 84% { opacity: 1; transform: scale(1); }
    100% { opacity: 0.18; transform: scale(1.02); }
}

@keyframes faceDarkFlow {
    0% { opacity: 0; transform: translate(-18px, 12px) rotate(-4deg) scale(0.95); }
    28%, 82% { opacity: 1; transform: translate(0, 0) rotate(0) scale(1); }
    100% { opacity: 0; transform: translate(-10px, -8px) rotate(2deg) scale(0.97); }
}

@keyframes faceLightFlow {
    0% { opacity: 0; transform: translate(18px, 12px) rotate(4deg) scale(0.95); }
    32%, 84% { opacity: 1; transform: translate(0, 0) rotate(0) scale(1); }
    100% { opacity: 0; transform: translate(10px, -8px) rotate(-2deg) scale(0.97); }
}

@keyframes coreFlow {
    0%, 30% { opacity: 0; transform: scale(0.9); }
    52%, 82% { opacity: 1; transform: scale(1); }
    100% { opacity: 0.22; transform: scale(0.94); }
}

@keyframes ringPulse {
    0%, 20% { opacity: 0.14; transform: scale(0.98); }
    36%, 84% { opacity: 0.34; transform: scale(1); }
    100% { opacity: 0.12; transform: scale(1.02); }
}

body.dark .loading-overlay,
body.dark-mode .loading-overlay,
html.dark .loading-overlay,
body[data-theme^="dark"] .loading-overlay {
    --loader-bg: rgba(11, 18, 32, 0.92);
    --loader-bg-accent: rgba(22, 32, 51, 0.88);
    --loader-card-bg: rgba(15, 23, 42, 0.86);
    --loader-card-border: rgba(148, 163, 184, 0.16);
    --loader-card-shadow: 0 30px 70px rgba(2, 6, 23, 0.45);
    --loader-text: #f8fafc;
    --loader-muted: #cbd5e1;
    --loader-kicker: #67e8f9;
    --loader-progress-track: rgba(148, 163, 184, 0.16);
    --loader-orb: rgba(34, 211, 238, 0.16);
    --loader-ring: rgba(103, 232, 249, 0.18);
}

body[data-theme$="flat"] .loading-overlay,
body.theme-flat .loading-overlay {
    --loader-card-bg: #ffffff;
    --loader-card-border: rgba(226, 232, 240, 0.9);
}

body[data-theme="dark-flat"] .loading-overlay,
body.dark.theme-flat .loading-overlay,
body.dark-mode.theme-flat .loading-overlay,
html.dark body.theme-flat .loading-overlay {
    --loader-card-bg: #121a28;
    --loader-card-border: rgba(148, 163, 184, 0.14);
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* --- Menu latéral (offcanvas) --- */
.offcanvas {
    border-right: 1px solid var(--border);
}

.offcanvas-header {
    background: var(--surface-muted);
}

.offcanvas-title {
    font-weight: 700;
    color: var(--brand-blue-dark);
}

.list-group-item {
    border: none;
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem;
    transition: all 0.2s ease;
}

.list-group-item:hover {
    background: var(--primary-light);
}

.list-group-item.active {
    background: var(--primary-light);
    color: var(--brand-blue-dark);
    font-weight: 600;
}

/* --- Search Bar --- */
.search-container {
    position: relative;
}

.search-input {
    padding-left: 2.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.search-input:focus {
    border-color: var(--brand-blue-light);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* --- Nav Link Active State --- */
.nav-link.active {
    color: var(--brand-blue-dark) !important;
    font-weight: 600;
}