/* assets/ekv.css */
:root {
    --ekv-bg: #f4f5f7;
    --ekv-header-bg: #1c1f2b;
    --ekv-accent: #ff5a26;
    --ekv-accent-soft: #ff7b4b;
    --ekv-text: #212121;
    --ekv-muted: #6b6b6b;
    --ekv-radius: 6px;
    --ekv-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--ekv-bg);
    color: var(--ekv-text);
}

/* Topbar */

.ekv-header {
    background: var(--ekv-header-bg);
    color: #fff;
    box-shadow: var(--ekv-shadow);
    display: flex;
    align-items: center;
    padding: 8px 16px;
}

.ekv-header-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ekv-header-logo img {
    height: 32px;
    width: 32px;
    border-radius: 8px;
}

.ekv-header-title {
    font-weight: 600;
    letter-spacing: 0.04em;
}

.ekv-header-nav {
    margin-left: auto;
    display: flex;
    gap: 16px;
    font-size: 0.9rem;
}

.ekv-header-nav a {
    color: #fff;
    text-decoration: none;
    opacity: 0.85;
}

.ekv-header-nav a:hover {
    opacity: 1;
}

/* Content wrapper */

.ekv-main {
    max-width: 1100px;
    margin: 24px auto;
    padding: 0 16px;
}

.ekv-card {
    background: #fff;
    border-radius: var(--ekv-radius);
    box-shadow: var(--ekv-shadow);
    padding: 16px 20px;
    margin-bottom: 16px;
}

/* Buttons */

.ekv-btn {
    display: inline-block;
    padding: 6px 14px;
    border-radius: var(--ekv-radius);
    border: none;
    background: var(--ekv-accent);
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    cursor: pointer;
}

.ekv-btn.secondary {
    background: #e0e0e0;
    color: #333;
}

.ekv-btn:hover {
    background: var(--ekv-accent-soft);
}

/* Tables */

.ekv-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
    font-size: 0.9rem;
}

.ekv-table th,
.ekv-table td {
    padding: 8px 10px;
    border-bottom: 1px solid #e0e0e0;
    text-align: left;
}

.ekv-table th {
    background: #fafafa;
    font-weight: 600;
}

.ekv-table tr:hover {
    background: #f5f7fb;
}

/* Forms */

.ekv-form label {
    display: block;
    margin-top: 10px;
    font-size: 0.9rem;
}

.ekv-form input[type="text"],
.ekv-form input[type="password"],
.ekv-form input[type="number"],
.ekv-form select {
    width: 100%;
    padding: 6px 8px;
    border-radius: var(--ekv-radius);
    border: 1px solid #ccc;
    margin-top: 4px;
}

.ekv-muted {
    color: var(--ekv-muted);
    font-size: 0.85rem;
}

/* Messages */

.ekv-msg {
    padding: 10px 12px;
    border-radius: var(--ekv-radius);
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.ekv-msg.ok {
    background: #e1f8e6;
    border: 1px solid #7ac38b;
}

.ekv-msg.error {
    background: #fde2e2;
    border: 1px solid #d46b6b;
}