:root {
    --kr-bg: #070f22;
    --kr-bg-soft: #0a1734;
    --kr-sidebar: #08132d;
    --kr-panel: #0d1b39;
    --kr-panel-alt: #11254b;
    --kr-orange: #ff7a1a;
    --kr-blue: #2f6feb;
    --kr-blue-soft: #4b86ff;
    --kr-text: #e6eefc;
    --kr-muted: #94a8cc;
    --kr-border: rgba(142, 174, 233, 0.2);
    --kr-border-strong: rgba(142, 174, 233, 0.35);
    --kr-glow-orange: rgba(255, 122, 26, 0.35);
    --kr-glow-blue: rgba(47, 111, 235, 0.32);
    --kr-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    scrollbar-color: rgba(133, 164, 224, 0.45) transparent;
}

html {
    scroll-behavior: smooth;
    font-size: 80%;
}

body {
    font-family: 'Plus Jakarta Sans', 'Segoe UI', Tahoma, sans-serif;
    background: radial-gradient(circle at 10% -20%, #173268 0, transparent 35%),
                radial-gradient(circle at 100% 0, rgba(255, 122, 26, 0.12) 0, transparent 38%),
                linear-gradient(170deg, var(--kr-bg) 0%, #050b1a 100%);
    color: var(--kr-text);
    margin: 0;
}

body.kr-menu-open {
    overflow: hidden;
}

/* Orbes d'ambiance réutilisables (login + app) */
.kr-bg-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    pointer-events: none;
    z-index: 0;
    animation: kr-orb-float 13s ease-in-out infinite;
}

.kr-bg-orb.one {
    width: 340px;
    height: 340px;
    top: -90px;
    left: -100px;
    background: radial-gradient(circle, rgba(47, 111, 235, 0.5) 0%, transparent 70%);
}

.kr-bg-orb.two {
    width: 300px;
    height: 300px;
    bottom: -100px;
    right: -80px;
    background: radial-gradient(circle, rgba(255, 122, 26, 0.4) 0%, transparent 70%);
    animation-delay: -6s;
}

@keyframes kr-orb-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(25px, -20px) scale(1.08); }
}

/* Entrée en fondu du contenu de page */
.kr-fade-in {
    animation: kr-fade-in-up 0.5s var(--kr-ease) both;
}

@keyframes kr-fade-in-up {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .kr-bg-orb,
    .kr-fade-in,
    .kr-auth-wave span,
    .kr-auth-icon::before,
    .kr-auth-icon::after {
        animation: none !important;
    }
}

h1,
h2,
h3,
h4,
h5,
h6,
.kr-logo-text,
.kr-page-title {
    font-family: 'Sora', 'Plus Jakarta Sans', sans-serif;
    letter-spacing: 0.01em;
}

.kr-layout {
    display: flex;
    min-height: 100vh;
}

.kr-sidebar {
    width: 268px;
    flex-shrink: 0;
    background: linear-gradient(180deg, #081533 0%, #060f24 100%);
    border-right: 1px solid var(--kr-border);
    box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.03);
    display: flex;
    flex-direction: column;
    padding: 1.4rem 1rem;
    height: 100vh;
    position: sticky;
    top: 0;
    overflow-y: auto;
    transition: transform 0.34s var(--kr-ease);
}

.kr-sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 16, 0.62);
    backdrop-filter: blur(2px);
    z-index: 1040;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

body.kr-menu-open .kr-sidebar-backdrop {
    opacity: 1;
    pointer-events: auto;
}

#krMenuToggle i {
    transition: transform 0.25s var(--kr-ease);
}

body.kr-menu-open #krMenuToggle i {
    transform: rotate(90deg);
}

@media (min-width: 992px) {
    #krMenuToggle {
        display: none;
    }
}

.kr-logo {
    padding: 0.15rem 0.3rem;
    height: 150px;
    /* ou 60px selon la taille souhaitée */
    width: auto;
    display: block;
}

.kr-logo1 {
    padding: 0.15rem 1.3rem;
    height: 150px;
    /* ou 60px selon la taille souhaitée */
    width: auto;
    display: block;
}

.kr-logo-subtitle {
    margin-top: 0.35rem;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #7f98c8;
    font-weight: 700;
}

.kr-logo-text {
    font-weight: 800;
    font-size: 1.55rem;
    color: #f6f9ff;
}

.kr-logo-accent {
    color: var(--kr-orange);
}

.kr-nav {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-top: 1.8rem;
    flex: 1;
}

.kr-nav-heading {
    margin: 1.1rem 0.7rem 0.35rem;
    color: #6f89b8;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 800;
}

.kr-nav-heading:first-child {
    margin-top: 0;
}

.kr-nav-link {
    color: #d2ddf4;
    text-decoration: none;
    padding: 0.75rem 0.9rem;
    border-radius: 0.65rem;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    transition: all 0.18s ease;
    position: relative;
}

.kr-nav-link i {
    width: 1.1rem;
    text-align: center;
    color: #8fb0ef;
    transition: color 0.18s ease;
}

.kr-nav-link:hover {
    background: rgba(68, 107, 186, 0.22);
    border-color: rgba(109, 146, 218, 0.4);
    color: #ffffff;
    transform: translateX(3px);
}

.kr-nav-link.active {
    background: linear-gradient(135deg, var(--kr-blue-soft) 0%, var(--kr-blue) 100%);
    border-color: transparent;
    color: #ffffff;
    border-radius: 999px;
    box-shadow: 0 8px 20px rgba(47, 111, 235, 0.38);
}

.kr-nav-parent {
    width: 100%;
    background: none;
    cursor: pointer;
    font: inherit;
    text-align: left;
}

.kr-nav-chevron {
    width: auto !important;
    margin-left: auto;
    font-size: 0.68rem;
    opacity: 0.6;
    transition: transform 0.22s var(--kr-ease);
}

.kr-nav-parent-open .kr-nav-chevron {
    transform: rotate(90deg);
}

.kr-nav-submenu-wrap {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.28s var(--kr-ease);
}

.kr-nav-submenu-wrap.open {
    grid-template-rows: 1fr;
}

.kr-nav-submenu {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding-top: 0.35rem;
    padding-bottom: 0.15rem;
}

.kr-nav-sublink {
    padding-left: 2.35rem;
    font-size: 0.92rem;
}

.kr-nav-link:hover i,
.kr-nav-link.active i {
    color: #ffffff;
}

.kr-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: linear-gradient(180deg, rgba(7, 16, 37, 0.75) 0%, rgba(6, 12, 28, 0.92) 100%);
}

.kr-topbar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--kr-border);
    backdrop-filter: blur(10px);
    background: rgba(7, 15, 33, 0.65);
    position: sticky;
    top: 0;
    z-index: 900;
    transition: box-shadow 0.2s ease;
}

.kr-topbar-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.kr-topbar-search {
    position: relative;
    justify-self: center;
    width: 100%;
    max-width: 420px;
    display: flex;
    align-items: center;
    background: rgba(5, 12, 28, 0.55);
    border: 1px solid var(--kr-border);
    border-radius: 999px;
    padding: 0.5rem 0.9rem;
    gap: 0.6rem;
    cursor: text;
    transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.kr-topbar-search:focus-within {
    border-color: var(--kr-orange);
    background: rgba(5, 12, 28, 0.8);
    box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.16);
}

.kr-topbar-search i.fa-magnifying-glass {
    color: #7f98c8;
    font-size: 0.85rem;
}

.kr-topbar-search input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--kr-text);
    font-size: 0.88rem;
    min-width: 0;
}

.kr-topbar-search input::placeholder {
    color: #5c729b;
}

.kr-topbar-search-kbd {
    border: 1px solid var(--kr-border-strong);
    border-radius: 0.35rem;
    padding: 0.05rem 0.4rem;
    font-size: 0.72rem;
    color: #7f98c8;
    background: rgba(255, 255, 255, 0.03);
}

.kr-topbar-search input:focus ~ .kr-topbar-search-kbd {
    display: none;
}

.kr-nav-search-results {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background: linear-gradient(165deg, rgba(17, 36, 72, 0.97) 0%, rgba(9, 20, 44, 0.98) 100%);
    border: 1px solid var(--kr-border);
    border-radius: 0.75rem;
    box-shadow: 0 18px 40px rgba(1, 6, 16, 0.55);
    padding: 0.4rem;
    display: none;
    max-height: 320px;
    overflow-y: auto;
    z-index: 950;
}

.kr-nav-search-results.show {
    display: block;
    animation: kr-dropdown-in 0.15s var(--kr-ease);
}

.kr-nav-search-results a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.75rem;
    border-radius: 0.5rem;
    color: #d2ddf4;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
}

.kr-nav-search-results a i {
    width: 1rem;
    text-align: center;
    color: #8fb0ef;
}

.kr-nav-search-results a:hover,
.kr-nav-search-results a.kr-active-result {
    background: rgba(68, 107, 186, 0.22);
    color: #fff;
}

.kr-nav-search-results .kr-nav-search-empty {
    padding: 0.6rem 0.75rem;
    color: var(--kr-muted);
    font-size: 0.85rem;
}

.kr-breadcrumb {
    color: var(--kr-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.kr-breadcrumb-link {
    color: var(--kr-muted);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.15s ease;
}

.kr-breadcrumb-link:hover {
    color: var(--kr-orange);
}

.kr-breadcrumb-current {
    color: var(--kr-text);
}

.kr-topbar-actions {
    color: #f5f9ff;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
}

.kr-topbar-icon {
    width: 2.05rem;
    height: 2.05rem;
    border-radius: 0.55rem;
    border: 1px solid rgba(141, 178, 249, 0.3);
    color: #d9e8ff;
    background: rgba(36, 64, 118, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.18s ease;
}

.kr-topbar-icon:hover {
    color: #fff;
    background: rgba(50, 90, 160, 0.5);
    border-color: rgba(156, 193, 255, 0.65);
    transform: translateY(-1px);
}

.kr-topbar-icon-bell {
    position: relative;
    cursor: pointer;
}

.kr-bell-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 1.1rem;
    height: 1.1rem;
    padding: 0 0.3rem;
    border-radius: 999px;
    background: #ff3c5f;
    color: #fff;
    font-size: 0.65rem;
    font-weight: 800;
    line-height: 1.1rem;
    text-align: center;
    box-shadow: 0 0 8px rgba(255, 60, 95, 0.7);
}

.kr-topbar-icon-bell.kr-bell-ring {
    animation: kr-bell-shake 0.6s ease;
}

@keyframes kr-bell-shake {
    0%, 100% { transform: rotate(0deg); }
    15% { transform: rotate(14deg); }
    30% { transform: rotate(-12deg); }
    45% { transform: rotate(9deg); }
    60% { transform: rotate(-7deg); }
    75% { transform: rotate(4deg); }
}

.kr-dedication-menu {
    width: 300px;
    background: linear-gradient(165deg, rgba(17, 36, 72, 0.97) 0%, rgba(9, 20, 44, 0.98) 100%);
    border: 1px solid var(--kr-border);
    border-radius: 0.75rem;
    padding: 0.6rem;
    box-shadow: 0 18px 40px rgba(1, 6, 16, 0.55);
}

.kr-dedication-menu-title {
    color: #d2ddf4;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    padding: 0.3rem 0.5rem 0.6rem;
}

.kr-dedication-list {
    max-height: 260px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.kr-dedication-item {
    display: block;
    padding: 0.55rem 0.6rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    text-decoration: none;
}

.kr-dedication-item strong {
    color: #fff;
    font-size: 0.82rem;
}

.kr-dedication-item p {
    margin: 0.15rem 0 0;
    color: var(--kr-muted);
    font-size: 0.78rem;
    font-weight: 400;
}

.kr-dedication-empty {
    padding: 0.8rem 0.5rem;
    color: var(--kr-muted);
    font-size: 0.82rem;
    text-align: center;
}

.kr-dedication-menu-footer {
    display: block;
    margin-top: 0.4rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--kr-border);
    text-align: center;
    font-size: 0.78rem;
    color: var(--kr-orange);
    text-decoration: none;
}

.kr-user-badge {
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    padding: 0.21rem 0.65rem 0.21rem 0.23rem;
    color: #f5f9ff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
    font: inherit;
    transition: background-color 0.18s ease, border-color 0.18s ease;
}

.kr-user-badge:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.28);
}

.kr-user-caret {
    font-size: 0.62rem;
    opacity: 0.65;
    margin-left: 0.1rem;
    transition: transform 0.2s ease;
}

.dropdown.show .kr-user-caret {
    transform: rotate(180deg);
}

.kr-user-menu {
    background: linear-gradient(165deg, rgba(17, 36, 72, 0.97) 0%, rgba(9, 20, 44, 0.98) 100%);
    border: 1px solid var(--kr-border);
    border-radius: 0.75rem;
    box-shadow: 0 18px 40px rgba(1, 6, 16, 0.55);
    padding: 0.4rem;
    min-width: 220px;
    animation: kr-dropdown-in 0.18s var(--kr-ease);
}

@keyframes kr-dropdown-in {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.kr-user-menu .dropdown-item {
    color: #d2ddf4;
    border-radius: 0.5rem;
    padding: 0.55rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    font-weight: 600;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.kr-user-menu .dropdown-item i {
    width: 1rem;
    text-align: center;
    color: #8fb0ef;
    transition: color 0.15s ease;
}

.kr-user-menu .dropdown-item:hover,
.kr-user-menu .dropdown-item:focus {
    background: rgba(68, 107, 186, 0.22);
    color: #fff;
}

.kr-user-menu .dropdown-item:hover i {
    color: #fff;
}

.kr-user-menu form {
    margin: 0;
}

.kr-user-menu .kr-user-menu-logout {
    color: #ffb3b8;
}

.kr-user-menu .kr-user-menu-logout i {
    color: #e9727b;
}

.kr-user-menu .kr-user-menu-logout:hover {
    background: rgba(233, 76, 87, 0.18);
    color: #fff;
}

.kr-user-menu .kr-user-menu-logout:hover i {
    color: #fff;
}

.kr-user-menu .dropdown-divider {
    border-color: var(--kr-border);
    margin: 0.35rem 0.2rem;
}

.kr-user-avatar {
    width: 1.65rem;
    height: 1.65rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, #ff962f 0%, #ff7a1a 100%);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
}

.kr-user-name {
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kr-sep {
    font-size: 0.7rem;
}

.kr-content {
    padding: 2rem;
}

.kr-page-title {
    color: var(--kr-orange);
    font-weight: 800;
    margin-bottom: 1.5rem;
    font-size: clamp(1.5rem, 2.1vw, 2.15rem);
}

.kr-kpi-row {
    margin-bottom: 0.15rem;
}

.kr-kpi-row > [class*='col-'] {
    display: flex;
}

.kr-kpi-card {
    background: linear-gradient(165deg, rgba(17, 36, 72, 0.88) 0%, rgba(11, 25, 52, 0.92) 100%);
    border-radius: 0.9rem;
    min-height: 200px;
    height: 200px;
    width: 100%;
    padding: 1.1rem 1.15rem 1rem;
    color: var(--kr-text);
    border: 1px solid var(--kr-border);
    box-shadow: 0 12px 24px rgba(1, 6, 16, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.03);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 0.4rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.24s var(--kr-ease), box-shadow 0.24s ease, border-color 0.24s ease;
}

.kr-kpi-card:hover {
    transform: translateY(-4px);
    border-color: var(--kr-border-strong);
    box-shadow: 0 18px 34px rgba(1, 6, 16, 0.45);
}

.kr-kpi-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.7rem;
    color: #fff;
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.35rem;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.28);
}

.kr-kpi-label {
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--kr-muted);
}

.kr-kpi-value {
    font-family: 'Sora', 'Plus Jakarta Sans', sans-serif;
    font-size: 1.9rem;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: 0.01em;
    color: var(--kr-text);
}

.kr-kpi-spark {
    width: 100% !important;
    height: 28px !important;
    margin: 0.1rem 0;
}

.kr-kpi-eq {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 22px;
    margin: 0.15rem 0;
}

.kr-kpi-eq span {
    width: 4px;
    height: 22px;
    border-radius: 2px;
    background: var(--kr-border-strong);
    transform-origin: bottom center;
    transform: scaleY(0.28);
    will-change: transform;
}

.kr-kpi-eq.is-live span {
    background: linear-gradient(180deg, #1fc3ad, #19a9d2);
    animation: kr-kpi-eq-bar 1.1s ease-in-out infinite;
}

.kr-kpi-eq span:nth-child(1) { animation-delay: 0s; }
.kr-kpi-eq span:nth-child(2) { animation-delay: 0.15s; }
.kr-kpi-eq span:nth-child(3) { animation-delay: 0.3s; }
.kr-kpi-eq span:nth-child(4) { animation-delay: 0.15s; }
.kr-kpi-eq span:nth-child(5) { animation-delay: 0s; }

@keyframes kr-kpi-eq-bar {
    0%, 100% { transform: scaleY(0.28); }
    50% { transform: scaleY(1); }
}

.kr-kpi-sub {
    border-top: 1px solid var(--kr-border);
    margin-top: auto;
    padding-top: 0.55rem;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: normal;
    overflow: visible;
    text-overflow: initial;
    line-height: 1.25;
    min-height: 2.4em;
    color: var(--kr-muted);
}

.kr-kpi-link {
    color: var(--kr-blue-soft);
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    margin-top: auto;
}

.kr-kpi-link::after {
    content: ' →';
    transition: margin-left 0.15s ease;
}

.kr-kpi-link:hover {
    color: #fff;
}

.kr-kpi-link:hover::after {
    margin-left: 0.2rem;
}

.kr-kpi-teal .kr-kpi-icon {
    background: linear-gradient(135deg, #1fc3ad 0%, #19a9d2 100%);
}

.kr-kpi-blue .kr-kpi-icon {
    background: linear-gradient(135deg, #4b86ff 0%, #2f6feb 100%);
}

.kr-kpi-purple .kr-kpi-icon {
    background: linear-gradient(135deg, #c867ff 0%, #8f47f6 100%);
}

.kr-kpi-gold .kr-kpi-icon {
    background: linear-gradient(135deg, #f4c44f 0%, #f0a52d 100%);
}

.kr-kpi-green .kr-kpi-icon {
    background: linear-gradient(135deg, #36d174 0%, #24b35d 100%);
}

.kr-kpi-live-card {
    border-color: rgba(52, 211, 153, 0.65);
    box-shadow: 0 12px 24px rgba(1, 6, 16, 0.32), 0 0 0 1px rgba(52, 211, 153, 0.3), 0 0 30px rgba(52, 211, 153, 0.22);
}

.kr-kpi-live-card::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 88% 15%, rgba(52, 211, 153, 0.22) 0%, rgba(52, 211, 153, 0) 40%);
}

.kr-live-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.16rem 0.55rem;
    border-radius: 999px;
    font-size: 0.67rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: #081423;
    background: linear-gradient(135deg, #34d399 0%, #22d3ee 100%);
    box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.5);
    animation: kr-live-badge-pulse 1.6s ease-in-out infinite;
}

.kr-live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #0f172a;
}

.kr-kpi-live-name {
    display: inline-block;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #74f7d3;
}

@keyframes kr-live-badge-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.45); }
    50% { box-shadow: 0 0 0 8px rgba(34, 211, 238, 0); }
}

.kr-panel {
    background: linear-gradient(165deg, rgba(17, 36, 72, 0.88) 0%, rgba(11, 25, 52, 0.92) 100%);
    border: 1px solid var(--kr-border);
    border-radius: 0.95rem;
    padding: 1.35rem;
    box-shadow: 0 12px 30px rgba(1, 6, 16, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition: border-color 0.24s ease, box-shadow 0.24s ease;
}

.kr-panel:hover {
    border-color: var(--kr-border-strong);
    box-shadow: 0 16px 38px rgba(1, 6, 16, 0.52), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.kr-panel h2 {
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.kr-stat-card {
    background: linear-gradient(165deg, rgba(17, 36, 72, 0.88) 0%, rgba(11, 25, 52, 0.92) 100%);
    border: 1px solid var(--kr-border);
    border-radius: 0.85rem;
    padding: 1.25rem;
    color: var(--kr-text);
    height: 100%;
    box-shadow: 0 12px 24px rgba(1, 6, 16, 0.32);
    transition: transform 0.24s var(--kr-ease), box-shadow 0.24s ease, border-color 0.24s ease;
}

.kr-stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--kr-border-strong);
    box-shadow: 0 18px 34px rgba(1, 6, 16, 0.45);
}

.kr-stat-card > i {
    width: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.7rem;
    font-size: 1.05rem;
    opacity: 1;
    color: #fff;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.28);
}

.kr-stat-label {
    margin: 0.75rem 0 0.25rem;
    color: var(--kr-muted);
    opacity: 1;
}

.kr-stat-card h3 {
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--kr-text);
}

.kr-stat-link {
    color: var(--kr-blue-soft);
    text-decoration: none;
    font-weight: 700;
}

.kr-stat-link::after {
    content: ' →';
}

.kr-stat-link:hover {
    color: #fff;
}

.kr-stat-green > i {
    background: linear-gradient(135deg, #14b880, #0d9467);
}

.kr-stat-blue > i {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.kr-stat-purple > i {
    background: linear-gradient(135deg, #6b8edb, #2f6feb);
}

.kr-stat-orange > i {
    background: linear-gradient(135deg, #ffb020, #ff7a1a);
}

.btn {
    border-radius: 0.6rem;
    font-weight: 600;
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease,
                background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn-sm {
    border-radius: 0.5rem;
}

.btn-danger {
    background: linear-gradient(180deg, #e94c57 0%, #c93b46 100%);
    border-color: #c93b46;
}

.btn-danger:hover {
    box-shadow: 0 10px 22px rgba(233, 76, 87, 0.32);
}

.btn-success {
    background: linear-gradient(180deg, #18b87d 0%, #0f9a69 100%);
    border-color: #0f9a69;
}

.btn-success:hover {
    box-shadow: 0 10px 22px rgba(24, 184, 125, 0.32);
}

.btn-warning:hover {
    box-shadow: 0 10px 24px rgba(255, 176, 32, 0.35);
    filter: brightness(1.03);
}

.btn-outline-light {
    border-color: var(--kr-border-strong);
    color: #dbe8ff;
}

.btn-outline-light:hover {
    background: rgba(112, 151, 226, 0.18);
    color: #fff;
    border-color: rgba(141, 182, 255, 0.7);
}

.badge {
    border-radius: 0.45rem;
    font-weight: 700;
}

.badge .fa-circle {
    animation: kr-live-pulse 1.8s ease-in-out infinite;
}

@keyframes kr-live-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.form-control,
.form-select {
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--kr-orange);
    box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.18);
}

.form-check-input:focus {
    border-color: var(--kr-orange);
    box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.18);
}

.form-check-input:checked {
    background-color: var(--kr-orange);
    border-color: var(--kr-orange);
}

.table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.015);
    --bs-table-hover-bg: rgba(103, 145, 224, 0.09);
    --bs-table-color: var(--kr-text);
    --bs-table-border-color: rgba(130, 164, 228, 0.18);
}

.table > :not(caption) > * > * {
    padding: 0.85rem 0.75rem;
}

.table tbody tr {
    transition: background-color 0.15s ease;
}

.table thead th {
    color: #d6e4ff;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
}

.kr-action-buttons {
    display: inline-flex;
    gap: 0.35rem;
}

.kr-action-buttons .btn {
    border-radius: 50rem;
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.kr-day-toggle.active,
.kr-chart-tab.active {
    background: linear-gradient(180deg, var(--kr-blue-soft) 0%, var(--kr-blue) 100%);
    color: #fff;
    border-color: var(--kr-blue);
    box-shadow: 0 8px 18px rgba(40, 99, 214, 0.33);
}

.kr-schedule-row {
    background: var(--kr-bg-soft);
    border-radius: 0.5rem;
    padding: 0.5rem;
}

.kr-auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--kr-bg);
}

.kr-auth-card {
    background: var(--kr-panel);
    border: 1px solid var(--kr-border);
    padding: 2.5rem;
    border-radius: 1rem;
    width: 100%;
    max-width: 380px;
}

.kr-recent-tracks {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    overflow: hidden;
}

.kr-recent-panel {
    display: flex;
    flex-direction: column;
}

.kr-recent-panel .kr-recent-tracks {
    display: grid;
    grid-template-rows: repeat(8, minmax(0, 1fr));
    gap: 0.5rem;
    flex: 1;
    min-height: 0;
}

.kr-recent-fill-hint {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #9fd3ff;
    background: rgba(76, 134, 255, 0.12);
    border: 1px solid rgba(118, 167, 255, 0.35);
    border-radius: 999px;
    padding: 0.2rem 0.55rem;
    white-space: nowrap;
}

.kr-recent-track {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(26, 49, 91, 0.38);
    border: 1px solid rgba(130, 164, 228, 0.14);
    border-radius: 0.65rem;
    padding: 0.4rem 0.45rem;
    min-height: 0;
}

.kr-recent-track--placeholder {
    opacity: 0.5;
    border-style: dashed;
}

.kr-recent-track--placeholder .kr-recent-art {
    background: linear-gradient(135deg, rgba(130, 164, 228, 0.22) 0%, rgba(80, 117, 188, 0.18) 100%);
}

.kr-recent-art {
    width: 40px;
    height: 40px;
    border-radius: 0.45rem;
    object-fit: cover;
    background: var(--kr-bg);
    flex-shrink: 0;
}

.kr-recent-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.kr-recent-title {
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kr-recent-artist {
    color: var(--kr-muted);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kr-recent-time {
    color: var(--kr-muted);
    font-size: 0.8rem;
    flex-shrink: 0;
}

/* DataTables — thème sombre assorti au panneau */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_processing,
.dataTables_wrapper .dataTables_paginate {
    color: #cbd5e1;
}

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    background-color: var(--kr-bg);
    color: #e2e8f0;
    border: 1px solid var(--kr-border);
    border-radius: 0.375rem;
    padding: 0.25rem 0.5rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    color: #cbd5e1 !important;
    border-radius: 0.375rem;
    transition: all 0.15s ease;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--kr-blue) !important;
    border-color: var(--kr-blue) !important;
    color: #fff !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #fff !important;
    border-color: transparent !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
    opacity: 0.4;
}

table.dataTable thead th {
    border-bottom-color: var(--kr-border) !important;
}

table.dataTable tbody tr {
    background: transparent !important;
}

/* Navigateur de musiques (arborescence de dossiers + liste de fichiers) */
.kr-media-search {
    width: 100%;
    max-width: 340px;
    margin-bottom: 0.9rem;
    background: rgba(5, 12, 28, 0.55);
    border: 1px solid var(--kr-border);
    border-radius: 999px;
    padding: 0.5rem 1rem;
    color: var(--kr-text);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.kr-media-search::placeholder {
    color: #5c729b;
}

.kr-media-search:focus {
    outline: none;
    border-color: var(--kr-orange);
    background: rgba(5, 12, 28, 0.8);
    box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.16);
}

.kr-media-browser {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.kr-media-tree {
    width: 260px;
    flex-shrink: 0;
    background: rgba(5, 12, 28, 0.4);
    border: 1px solid var(--kr-border);
    border-radius: 0.85rem;
    padding: 0.5rem;
    max-height: 480px;
    overflow-y: auto;
}

.kr-media-tree-node {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.6rem;
    border-radius: 0.55rem;
    color: #d2ddf4;
    cursor: pointer;
    font-size: 0.86rem;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.kr-media-tree-node:hover {
    background: rgba(68, 107, 186, 0.18);
    color: #fff;
}

.kr-media-tree-node.active {
    background: linear-gradient(135deg, var(--kr-blue-soft) 0%, var(--kr-blue) 100%);
    color: #fff;
}

.kr-media-tree-node .kr-tree-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kr-media-tree-node .kr-tree-toggle {
    width: 0.7rem;
    font-size: 0.62rem;
    opacity: 0.6;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.kr-media-tree-node.kr-tree-open .kr-tree-toggle {
    transform: rotate(90deg);
}

.kr-media-tree-node .kr-tree-count {
    flex-shrink: 0;
    font-size: 0.7rem;
    color: var(--kr-muted);
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    padding: 0.05rem 0.5rem;
}

.kr-media-tree-node.active .kr-tree-count {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
}

.kr-media-tree-children {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.22s var(--kr-ease);
}

.kr-media-tree-children.open {
    grid-template-rows: 1fr;
}

.kr-media-tree-children > div {
    overflow: hidden;
}

.kr-media-files {
    flex: 1;
    min-width: 0;
}

.kr-media-breadcrumb {
    color: var(--kr-muted);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

@media (max-width: 767.98px) {
    .kr-media-browser {
        flex-direction: column;
    }

    .kr-media-tree {
        width: 100%;
        max-height: 220px;
    }
}

/* Dropzone — thème sombre */
.kr-dropzone.dropzone {
    background: var(--kr-bg);
    border: 2px dashed var(--kr-border);
    border-radius: 0.75rem;
    min-height: 120px;
    padding: 1rem;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.kr-dropzone.dropzone .dz-message {
    color: #94a3b8;
    margin: 1.5rem 0;
}

.kr-dropzone.dropzone:hover {
    border-color: var(--kr-orange);
}

.kr-dropzone.dropzone .dz-preview .dz-details {
    background: var(--kr-panel);
    color: #e2e8f0;
}

.kr-dropzone.dropzone .dz-preview .dz-error-message {
    background: #dc3545;
}

/* Quill — thème sombre */
.ql-toolbar.ql-snow {
    background: var(--kr-bg);
    border-color: var(--kr-border) !important;
    border-radius: 0.5rem 0.5rem 0 0;
}

.ql-container.ql-snow {
    border-color: var(--kr-border) !important;
    border-radius: 0 0 0.5rem 0.5rem;
    background: var(--kr-bg);
    color: #e2e8f0;
    min-height: 120px;
}

.ql-snow .ql-stroke {
    stroke: #cbd5e1;
}

.ql-snow .ql-fill {
    fill: #cbd5e1;
}

.ql-snow .ql-picker {
    color: #cbd5e1;
}

.ql-snow .ql-picker-options {
    background: var(--kr-panel);
}

/* SortableJS — poignée de tri */
.kr-sortable-handle {
    cursor: grab;
    color: #94a3b8;
}

.kr-sortable-ghost {
    opacity: 0.4;
}

@media (max-width: 991.98px) {
    .kr-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 280px;
        max-width: 82vw;
        z-index: 1050;
        transform: translateX(-101%);
        box-shadow: 24px 0 60px rgba(1, 4, 12, 0.55);
    }

    body.kr-menu-open .kr-sidebar {
        transform: translateX(0);
    }

    .kr-topbar,
    .kr-content {
        padding: 1rem;
    }

    .kr-topbar-search {
        display: none;
    }

    .kr-user-name {
        max-width: 75px;
    }

    .kr-kpi-card {
        min-height: 146px;
    }

    .kr-kpi-value {
        font-size: 1.75rem;
    }
}

.kr-station-tabs {
    border-bottom-color: var(--kr-panel-alt);
}

.kr-station-tabs .nav-link {
    color: var(--kr-muted);
    border: none;
    border-bottom: 2px solid transparent;
    background: transparent;
}

.kr-station-tabs .nav-link:hover {
    color: #f5f9ff;
    border-color: var(--kr-panel-alt);
}

.kr-station-tabs .nav-link.active {
    color: #f5f9ff;
    background: transparent;
    border-color: #3987e5;
}