:root {
    --bg: #eef2f7;
    --bg-dark: #0f172a;

    --panel: #ffffff;
    --panel-soft: #f8fafc;
    --panel-muted: #f1f5f9;

    --text: #0f172a;
    --text-soft: #334155;
    --muted: #64748b;
    --muted-light: #94a3b8;

    --border: #dbe3ef;
    --border-strong: #cbd5e1;

    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-soft: #eff6ff;
    --primary-border: #bfdbfe;

    --danger: #dc2626;
    --danger-dark: #b91c1c;
    --danger-soft: #fef2f2;
    --danger-border: #fecaca;

    --success: #16a34a;
    --success-dark: #15803d;
    --success-soft: #f0fdf4;
    --success-border: #bbf7d0;

    --warning: #f59e0b;
    --warning-dark: #d97706;
    --warning-soft: #fffbeb;
    --warning-border: #fde68a;

    --purple: #7c3aed;
    --purple-soft: #f5f3ff;
    --purple-border: #ddd6fe;

    --shadow-xs: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-sm: 0 4px 14px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 12px 30px rgba(15, 23, 42, 0.12);
    --shadow-lg: 0 24px 80px rgba(15, 23, 42, 0.35);

    --radius-xs: 8px;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 22px;
    --radius-xl: 28px;

    --topbar-height: 82px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.10), transparent 32%),
        radial-gradient(circle at top right, rgba(124, 58, 237, 0.08), transparent 28%),
        linear-gradient(180deg, #f8fafc 0%, var(--bg) 100%);
    color: var(--text);
    overflow-x: hidden;
}

body::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

body::-webkit-scrollbar-track {
    background: #e2e8f0;
}

body::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 999px;
    border: 3px solid #e2e8f0;
}

body::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

button,
input,
select,
textarea {
    font-family: inherit;
}

button {
    user-select: none;
}

a {
    color: inherit;
}

/* =========================
   LOGIN
========================= */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.22), transparent 34%),
        radial-gradient(circle at bottom right, rgba(124, 58, 237, 0.18), transparent 32%),
        linear-gradient(135deg, #0f172a 0%, #1e293b 45%, #cbd5e1 100%);
}

.login-card {
    width: min(440px, 100%);
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(226, 232, 240, 0.88);
    border-radius: 30px;
    box-shadow: 0 32px 90px rgba(15, 23, 42, 0.45);
    padding: 32px;
    animation: crmLoginIn 0.22s ease-out;
}

@keyframes crmLoginIn {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.98);
    }

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

.login-brand {
    text-align: center;
    margin-bottom: 26px;
}

.brand-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2563eb, #0f172a);
    color: #ffffff;
    font-weight: 950;
    font-size: 14px;
    letter-spacing: 0.08em;
    box-shadow: var(--shadow-sm);
}

.login-brand-icon {
    margin: 0 auto 16px;
    width: 52px;
    height: 52px;
    border-radius: 18px;
    box-shadow: 0 16px 34px rgba(37, 99, 235, 0.35);
}

.login-brand h1 {
    margin: 0;
    color: var(--text);
    font-size: 30px;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.login-brand p {
    margin: 9px 0 0;
    color: var(--muted);
    font-size: 14px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.login-btn {
    width: 100%;
    margin-top: 2px;
    height: 46px;
}

.login-error {
    margin-bottom: 16px;
    border: 1px solid var(--danger-border);
    background: var(--danger-soft);
    color: var(--danger-dark);
    border-radius: 14px;
    padding: 12px 14px;
    font-size: 14px;
    font-weight: 850;
    line-height: 1.4;
}

.session-info-box {
    border: 1px solid var(--primary-border);
    background: var(--primary-soft);
    color: #1e40af;
    border-radius: 14px;
    padding: 12px 14px;
    font-size: 13px;
    font-weight: 850;
    line-height: 1.4;
}

/* =========================
   APP LAYOUT
========================= */

.app-shell {
    width: 100%;
    min-height: 100vh;
}

.logout-corner {
    position: fixed;
    top: 16px;
    right: 18px;
    z-index: 999;
    height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--danger), var(--danger-dark));
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 13px;
    font-weight: 950;
    box-shadow: 0 10px 22px rgba(220, 38, 38, 0.28);
    transition:
        transform 0.14s ease,
        box-shadow 0.14s ease,
        filter 0.14s ease;
}

.logout-corner:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px rgba(220, 38, 38, 0.38);
    filter: brightness(1.02);
}

.logout-corner:active {
    transform: translateY(0);
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: var(--topbar-height);
    padding: 16px 170px 16px 28px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(203, 213, 225, 0.75);
    box-shadow: 0 8px 26px rgba(15, 23, 42, 0.04);
}

.brand-area {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 260px;
}

.brand-area h1 {
    margin: 0;
    font-size: 24px;
    line-height: 1.12;
    color: var(--text);
    letter-spacing: -0.03em;
}

.brand-area p {
    margin: 5px 0 0;
    font-size: 14px;
    color: var(--muted);
}

.topbar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.user-pill {
    min-height: 42px;
    padding: 6px 14px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid var(--border);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

.user-pill span {
    font-size: 12px;
    color: var(--muted);
    font-weight: 850;
}

.user-pill strong {
    font-size: 14px;
    color: var(--text);
    font-weight: 950;
}

.main-content {
    padding: 24px 28px 32px;
}

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

.btn {
    height: 42px;
    border: none;
    border-radius: 13px;
    padding: 0 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 950;
    cursor: pointer;
    text-decoration: none;
    transition:
        transform 0.13s ease,
        box-shadow 0.13s ease,
        background 0.13s ease,
        opacity 0.13s ease,
        border-color 0.13s ease;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

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

.btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
}

.btn-secondary {
    background: #e2e8f0;
    color: var(--text);
}

.btn-secondary:hover {
    background: #cbd5e1;
}

.btn-light {
    background: #ffffff;
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-light:hover {
    background: #f8fafc;
    border-color: var(--border-strong);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), var(--danger-dark));
    color: #ffffff;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #b91c1c, #991b1b);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #22c55e, #15803d);
    color: #ffffff;
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #16a34a, #166534);
}

/* =========================
   STATS
========================= */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 18px;
}

.stat-card {
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(203, 213, 225, 0.72);
    border-radius: var(--radius-md);
    padding: 18px;
    box-shadow: var(--shadow-sm);
}

.stat-card::after {
    content: "";
    position: absolute;
    right: -30px;
    top: -30px;
    width: 96px;
    height: 96px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.08);
}

.stat-card span {
    position: relative;
    z-index: 1;
    display: block;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 8px;
}

.stat-card strong {
    position: relative;
    z-index: 1;
    display: block;
    color: var(--text);
    font-size: 32px;
    line-height: 1;
    letter-spacing: -0.04em;
}

/* =========================
   TOOLBAR + CACHE STATUS
========================= */

.toolbar-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(203, 213, 225, 0.75);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 280px;
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted-light);
    font-size: 20px;
    pointer-events: none;
}

.search-box input {
    width: 100%;
    height: 44px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--panel-soft);
    padding: 0 14px 0 42px;
    font-size: 14px;
    color: var(--text);
    outline: none;
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        background 0.15s ease;
}

.search-box input::placeholder {
    color: #94a3b8;
}

.search-box input:focus {
    border-color: rgba(37, 99, 235, 0.75);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.filters-box {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filters-box select {
    height: 44px;
    min-width: 160px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--panel-soft);
    padding: 0 12px;
    color: var(--text);
    font-size: 14px;
    font-weight: 750;
    outline: none;
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        background 0.15s ease;
}

.filters-box select:focus {
    border-color: rgba(37, 99, 235, 0.75);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.cache-status-card {
    margin-bottom: 18px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--primary-border);
    background: linear-gradient(135deg, #eff6ff, #f8fafc);
    color: #1e40af;
    box-shadow: var(--shadow-sm);
}

.cache-status-card strong {
    display: block;
    font-size: 13px;
    font-weight: 950;
    margin-bottom: 3px;
}

.cache-status-card span {
    display: block;
    font-size: 12px;
    font-weight: 750;
}

/* =========================
   KANBAN
========================= */

.kanban-wrapper {
    position: relative;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 18px;
}

.kanban-wrapper::-webkit-scrollbar {
    height: 12px;
}

.kanban-wrapper::-webkit-scrollbar-track {
    background: #dbe3ef;
    border-radius: 999px;
}

.kanban-wrapper::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 999px;
    border: 3px solid #dbe3ef;
}

.kanban-wrapper::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

.loading-box {
    display: none;
    margin-bottom: 12px;
    background: var(--primary-soft);
    color: #1d4ed8;
    border: 1px solid var(--primary-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    font-weight: 850;
    box-shadow: var(--shadow-sm);
}

.kanban-board {
    display: grid;
    grid-template-columns: repeat(9, 310px);
    gap: 16px;
    align-items: start;
    min-width: max-content;
    transition: opacity 0.15s ease;
}

.kanban-column {
    min-height: 620px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(203, 213, 225, 0.88);
    border-radius: var(--radius-lg);
    padding: 14px;
    box-shadow: var(--shadow-sm);
}

.column-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    padding: 6px 4px 10px;
    border-bottom: 1px solid rgba(203, 213, 225, 0.70);
}

.column-header h3 {
    margin: 0;
    font-size: 15px;
    color: var(--text);
    letter-spacing: -0.01em;
}

.column-header small {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.counter {
    min-width: 30px;
    height: 30px;
    padding: 0 8px;
    border-radius: 999px;
    background: #ffffff;
    color: var(--text);
    border: 1px solid var(--border);
    font-size: 13px;
    font-weight: 950;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.cards-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 520px;
    border-radius: 16px;
}

.kanban-card {
    position: relative;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 18px;
    padding: 14px;
    cursor: grab;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
    transition:
        transform 0.14s ease,
        box-shadow 0.14s ease,
        border-color 0.14s ease,
        background 0.14s ease;
    overflow: hidden;
}

.kanban-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 5px;
    background: var(--primary);
}

.kanban-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.14);
    border-color: rgba(37, 99, 235, 0.35);
}

.kanban-card:active {
    cursor: grabbing;
}

.card-interes-alto::before {
    background: var(--danger);
}

.card-interes-medio::before {
    background: var(--warning);
}

.card-interes-bajo::before {
    background: var(--success);
}

.card-title {
    padding-left: 4px;
    font-size: 15px;
    font-weight: 950;
    color: var(--text);
    line-height: 1.25;
    margin-bottom: 8px;
}

.card-meta {
    padding-left: 4px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.4;
    margin-bottom: 12px;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.interest-badge {
    display: inline-flex;
    align-items: center;
    height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    background: #eef2ff;
    color: #3730a3;
    font-size: 12px;
    font-weight: 950;
}

.card-interes-alto .interest-badge {
    background: var(--danger-soft);
    color: var(--danger-dark);
    border: 1px solid var(--danger-border);
}

.card-interes-medio .interest-badge {
    background: var(--warning-soft);
    color: #92400e;
    border: 1px solid var(--warning-border);
}

.card-interes-bajo .interest-badge {
    background: var(--success-soft);
    color: var(--success-dark);
    border: 1px solid var(--success-border);
}

.follow-date {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.card-creator {
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid #e2e8f0;
    color: var(--muted);
    font-size: 11px;
    font-weight: 850;
}

/* =========================
   MODALS
========================= */

.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(15, 23, 42, 0.62);
    backdrop-filter: blur(7px);
    padding: 24px;
    overflow-y: auto;
}

.modal-overlay.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.modal-content {
    width: min(1120px, 100%);
    margin-top: 28px;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(226, 232, 240, 0.95);
    overflow: hidden;
    animation: modalIn 0.17s ease-out;
}

.modal-form-content {
    width: min(1180px, 100%);
}

.modal-detail-content {
    width: min(1050px, 100%);
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.985);
    }

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

.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 26px;
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(15, 23, 42, 0.02)),
        #ffffff;
    border-bottom: 1px solid var(--border);
}

.modal-header h2 {
    margin: 0;
    font-size: 22px;
    color: var(--text);
    letter-spacing: -0.025em;
}

.modal-header p {
    margin: 5px 0 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.4;
}

.modal-close {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #ffffff;
    color: var(--muted);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    transition:
        background 0.12s ease,
        color 0.12s ease,
        transform 0.12s ease;
}

.modal-close:hover {
    background: #f1f5f9;
    color: var(--text);
    transform: translateY(-1px);
}

.modal-body {
    padding: 24px 26px;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 18px 26px;
    background: #f8fafc;
    border-top: 1px solid var(--border);
}

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

.crm-form {
    width: 100%;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(180px, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.form-group-wide {
    grid-column: span 2;
}

.form-group label {
    font-size: 12px;
    font-weight: 950;
    color: #334155;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--border-strong);
    border-radius: 13px;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--text);
    background: #ffffff;
    outline: none;
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        background 0.15s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

.form-group textarea {
    resize: vertical;
    min-height: 86px;
    line-height: 1.45;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(37, 99, 235, 0.75);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.form-message {
    margin-top: 14px;
    min-height: 22px;
    font-size: 14px;
    font-weight: 850;
}

.form-message-info {
    color: var(--primary);
}

.form-message-success {
    color: var(--success);
}

.form-message-error {
    color: var(--danger);
}

/* =========================
   DETAIL MODAL CONTENT
========================= */

.modal-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.summary-item {
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 14px;
    box-shadow: var(--shadow-xs);
}

.summary-item span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 950;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.035em;
}

.summary-item strong {
    display: block;
    color: var(--text);
    font-size: 16px;
    line-height: 1.35;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(230px, 1fr));
    gap: 14px;
}

.detail-item {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 14px;
    box-shadow: var(--shadow-xs);
}

.detail-label {
    display: block;
    font-size: 11px;
    font-weight: 950;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 7px;
}

.detail-value {
    display: block;
    color: var(--text);
    font-size: 14px;
    line-height: 1.45;
    word-break: break-word;
    white-space: pre-wrap;
}

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

@media (max-width: 1280px) {
    .stats-grid {
        grid-template-columns: repeat(2, minmax(180px, 1fr));
    }

    .form-grid {
        grid-template-columns: repeat(3, minmax(180px, 1fr));
    }

    .topbar {
        padding-right: 150px;
    }
}

@media (max-width: 980px) {
    .topbar {
        align-items: flex-start;
        flex-direction: column;
        padding: 68px 28px 16px;
    }

    .logout-corner {
        top: 14px;
        right: 16px;
    }

    .brand-area {
        min-width: unset;
    }

    .topbar-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .topbar-actions .btn,
    .topbar-actions .user-pill {
        flex: 1;
        min-width: 150px;
    }

    .toolbar-card {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        min-width: 100%;
    }

    .filters-box {
        width: 100%;
        flex-wrap: wrap;
    }

    .filters-box select {
        flex: 1;
        min-width: 160px;
    }

    .form-grid {
        grid-template-columns: repeat(2, minmax(160px, 1fr));
    }

    .modal-summary {
        grid-template-columns: repeat(2, minmax(150px, 1fr));
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .main-content {
        padding: 16px;
    }

    .topbar {
        padding: 70px 16px 14px;
    }

    .logout-corner {
        height: 38px;
        padding: 0 13px;
        font-size: 12px;
    }

    .brand-area {
        align-items: flex-start;
        gap: 12px;
    }

    .brand-icon {
        width: 42px;
        height: 42px;
        border-radius: 14px;
        font-size: 12px;
    }

    .brand-area h1 {
        font-size: 20px;
    }

    .brand-area p {
        font-size: 13px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .stat-card {
        padding: 16px;
    }

    .stat-card strong {
        font-size: 28px;
    }

    .toolbar-card {
        padding: 12px;
    }

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

    .filters-box select {
        width: 100%;
    }

    .kanban-board {
        grid-template-columns: repeat(9, 285px);
        gap: 12px;
    }

    .kanban-column {
        min-height: 560px;
        padding: 12px;
    }

    .cards-container {
        min-height: 470px;
    }

    .modal-overlay {
        padding: 10px;
    }

    .modal-content {
        margin-top: 10px;
        border-radius: 20px;
    }

    .modal-header,
    .modal-body,
    .modal-footer {
        padding-left: 16px;
        padding-right: 16px;
    }

    .modal-header h2 {
        font-size: 20px;
    }

    .modal-footer {
        flex-direction: column-reverse;
    }

    .modal-footer .btn,
    .modal-footer a {
        width: 100%;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .form-group-wide {
        grid-column: span 1;
    }

    .modal-summary {
        grid-template-columns: 1fr;
    }

    .login-page {
        padding: 16px;
    }

    .login-card {
        padding: 24px;
        border-radius: 24px;
    }

    .login-brand h1 {
        font-size: 26px;
    }
}

@media (max-width: 420px) {
    .topbar-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .topbar-actions .btn,
    .topbar-actions .user-pill {
        width: 100%;
    }

    .user-pill {
        justify-content: center;
    }

    .kanban-board {
        grid-template-columns: repeat(9, 270px);
    }

    .modal-header {
        gap: 12px;
    }

    .modal-close {
        width: 38px;
        height: 38px;
        min-width: 38px;
    }
}