@import url('../_shared/mdnet-modules-theme.css');

:root {
    --bg: #fafafa;
    --surface: #ffffff;
    --ink: #1c1c1c;
    --muted: #6d7575;
    --line: #dbe8ea;
    --brand-a: #004d55;
    --brand-b: #009eae;
    --accent: #00707c;
}

body {
    background:
        radial-gradient(circle at 15% -10%, rgba(14, 116, 144, 0.14) 0%, transparent 42%),
        radial-gradient(circle at 100% 0%, rgba(37, 99, 235, 0.10) 0%, transparent 44%),
        var(--bg);
    font-family: "Trebuchet MS", "Segoe UI", Tahoma, sans-serif;
    color: var(--ink);
    margin: 0;
    padding: 24px 14px;
}

.container {
    max-width: 840px;
    margin: 24px auto;
    background: linear-gradient(180deg, #ffffff 0%, #fdfefe 100%);
    border-radius: 14px;
    border: 1px solid var(--line);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
    padding: 28px;
}

h2 {
    margin: 0;
    font-size: 1.65rem;
    letter-spacing: 0.02em;
}

.intro {
    margin: 8px 0 20px;
    color: var(--muted);
}

label { display: block; margin-top: 16px; font-weight: 700; font-size: 0.95rem; }
.required::after { content: ' *'; color: #d32f2f; }
input, textarea, select {
    width: 100%;
    padding: 10px 12px;
    margin-top: 6px;
    border-radius: 8px;
    border: 1px solid #c9d4df;
    background: #ffffff;
    color: var(--ink);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

.row { display: flex; gap: 16px; }
.row > div { flex: 1; }

.section-title {
    margin-top: 24px;
    padding-top: 14px;
    border-top: 1px dashed var(--line);
    color: #0b3b57;
    font-size: 1.05rem;
}

.tag-box {
    display: grid;
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 10px;
    background: #f8fbff;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--line);
    margin-top: 8px;
}

.tag-box label {
    margin: 0;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

button {
    margin-top: 24px;
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--brand-a), var(--brand-b));
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 8px 18px rgba(20, 83, 45, 0.2);
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(20, 83, 45, 0.25);
}

button:disabled { background: #aaa; }
.mail-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 260px;
    max-width: 340px;
    width: 90%;
    padding: 14px 0;
    font-size: 18px;
    font-weight: bold;
    color: #fff !important;
    background: linear-gradient(90deg, #8CC63F 0%, #28a745 100%);
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(40,198,63,0.13);
    text-decoration: none;
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
    margin: 8px auto;
    letter-spacing: 0.5px;
    text-align: center;
}
.mail-btn:hover, .mail-btn:focus {
    background: linear-gradient(90deg, #28a745 0%, #8CC63F 100%);
    box-shadow: 0 8px 24px rgba(40,198,63,0.18);
    color: #fff !important;
    transform: translateY(-2px) scale(1.03);
}
.mail-btn img {
    vertical-align: middle;
    margin-right: 10px;
    margin-top: -2px;
}
.output { margin-top: 32px; }
.success { color: #28a745; font-weight: bold; }
.editor-toolbar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    background: #f8f9fa;
    border: 1px solid #dcdcdc;
    border-radius: 6px;
    padding: 12px;
    margin-top: 8px;
}
.editor-toolbar .toolbar-group {
    border: 1px solid #e7e7e7;
    background: #fff;
    border-radius: 6px;
    padding: 10px;
}
.editor-toolbar .toolbar-group h4 {
    margin: 0 0 8px 0;
    font-size: 13px;
    color: #333;
}
.editor-toolbar .toolbar-inline {
    display: flex;
    gap: 8px;
    align-items: center;
}
.editor-toolbar .toolbar-inline input,
.editor-toolbar .toolbar-inline select {
    margin-top: 0;
}
.editor-toolbar .toolbar-inline button {
    margin-top: 0;
    padding: 8px 12px;
    font-size: 13px;
}
#editorHint {
    margin-top: 8px;
    font-size: 12px;
    color: #555;
}
@media (max-width: 720px) {
    .container { padding: 18px; }
    .row { flex-direction: column; gap: 10px; }
    .tag-box { grid-template-columns: 1fr; }
    .editor-toolbar { grid-template-columns: 1fr; }
}