@font-face {
    font-family: 'Rubik';
    src: url('/assets/Rubik-Regular.ttf') format('truetype');
    font-weight: 400;
}

@font-face {
    font-family: 'Rubik';
    src: url('/assets/Rubik-Bold.ttf') format('truetype');
    font-weight: 700;
}

:root {
    --dark: #46555c;
    --blue: #41b4e7;
    --light: #f4f7f9;
    --white: #ffffff;
    --text: #243036;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Rubik', Arial, sans-serif;
    background: var(--light);
    color: var(--text);
}

.topbar {
    background: var(--dark);
    color: white;
    padding: 22px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    max-width: 190px;
    margin-bottom: 14px;
}

h1 {
    margin: 0;
    font-size: 24px;
}

.layout {
    padding: 28px;
}

.card {
    background: white;
    border-radius: 18px;
    padding: 22px;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
}

.filters {
    margin-bottom: 24px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.report h2 {
    margin-top: 0;
    font-size: 18px;
}

.kpi {
    font-size: 38px;
    font-weight: 700;
    color: var(--dark);
}

.delta {
    margin-top: 8px;
    color: var(--blue);
    font-weight: 700;
}

button,
.logout,
.button-like {
    background: var(--blue);
    color: white;
    border: 0;
    border-radius: 10px;
    padding: 10px 14px;
    text-decoration: none;
    font-weight: 700;
}

select {
    padding: 9px 11px;
    border-radius: 8px;
    border: 1px solid #d6dde1;
    margin-right: 12px;
}

input[type="search"],
input[type="date"] {
    padding: 9px 11px;
    border-radius: 8px;
    border: 1px solid #d6dde1;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 22px;
}

button {
    cursor: pointer;
}

button.secondary {
    background: var(--dark);
}

.secondary-link {
    background: var(--dark);
}

.alert {
    border-radius: 12px;
    margin-bottom: 16px;
    padding: 14px 16px;
    background: #eef8fd;
    border: 1px solid #b8e5f8;
}

.alert.error {
    background: #fff0f0;
    border-color: #ffc6c6;
}

.alert.success {
    background: #edf9f0;
    border-color: #bfe8c8;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(120px, 1fr));
    gap: 16px;
    margin-bottom: 22px;
}

.kpi-grid .card {
    border-radius: 14px;
    padding: 18px;
}

.kpi-grid span {
    display: block;
    color: var(--dark);
    font-size: 28px;
    font-weight: 700;
}

.kpi-grid small,
.muted {
    color: #71818a;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin-bottom: 22px;
}

.section-title {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.section-title h2 {
    margin: 0 0 6px;
}

.campaign-filters,
.bulk-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: end;
    margin-bottom: 16px;
}

.campaign-filters label {
    display: grid;
    gap: 6px;
    color: #60717a;
    font-size: 13px;
    font-weight: 700;
}

.bulk-actions {
    align-items: center;
}

.small-button {
    border-radius: 8px;
    padding: 7px 10px;
    font-size: 12px;
}

.row-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.log-view {
    max-height: 70vh;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
    background: #142027;
    color: #e8f6fb;
    border-radius: 12px;
    padding: 16px;
    font-size: 12px;
    line-height: 1.55;
}

.table-wrap {
    overflow-x: auto;
}

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

th,
td {
    border-bottom: 1px solid #e5ebef;
    padding: 11px 10px;
    text-align: left;
    vertical-align: top;
    font-size: 14px;
}

th {
    color: #71818a;
    font-weight: 700;
}

.tag {
    display: inline-block;
    border-radius: 999px;
    padding: 4px 9px;
    background: #e7f6fc;
    color: #1b81aa;
    font-size: 12px;
    font-weight: 700;
}

.link {
    color: #1b81aa;
    font-weight: 700;
    text-decoration: none;
}

.mini-list {
    display: grid;
    gap: 12px;
}

.mini-list strong,
.mini-list small {
    display: block;
}

.content-text {
    line-height: 1.65;
    white-space: pre-wrap;
}

.login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
}

.login-wrap {
    width: min(420px, calc(100% - 32px));
}

.login-card {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
    padding: 28px;
}

.login-logo {
    max-width: 220px;
    margin-bottom: 18px;
}

.login-card label,
.login-card input {
    display: block;
    width: 100%;
}

.login-card label {
    margin-top: 14px;
    margin-bottom: 7px;
    color: #60717a;
    font-weight: 700;
}

.login-card input {
    border: 1px solid #d6dde1;
    border-radius: 10px;
    padding: 12px;
}

.login-card button {
    width: 100%;
    margin-top: 18px;
}

@media (max-width: 1000px) {
    .topbar {
        align-items: flex-start;
        gap: 16px;
        flex-direction: column;
    }

    .kpi-grid,
    .dashboard-grid,
    .grid {
        grid-template-columns: 1fr;
    }
}