/* === 21K Sierras Bayas — Dark Theme === */

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, sans-serif;
    background: #111;
    color: #eee;
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    background-image:
        linear-gradient(135deg, rgba(0,210,235,0.12) 0%, transparent 40%),
        linear-gradient(225deg, rgba(255,40,120,0.10) 0%, transparent 40%),
        linear-gradient(315deg, rgba(255,200,0,0.08) 0%, transparent 40%);
}

.container {
    max-width: 620px;
    margin: 0 auto;
    background: #1a1a1a;
    border-radius: 12px;
    padding: 35px 38px 30px;
    box-shadow: 0 0 40px rgba(0,0,0,0.5);
    border: 1px solid #2a2a2a;
    position: relative;
}

/* Decorative accent bar */
.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #00d2eb, #ff2878, #ffc800);
    border-radius: 12px 12px 0 0;
}

/* Logo */
.logo-wrap {
    text-align: center;
    margin-bottom: 10px;
}

.logo {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 2px 8px rgba(0,210,235,0.3));
}

h1 {
    text-align: center;
    font-family: 'Bebas Neue', 'Impact', sans-serif;
    font-size: 2rem;
    letter-spacing: 2px;
    margin: 0 0 28px;
    background: linear-gradient(90deg, #00d2eb, #ff2878, #ffc800);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Form groups */
.form-group {
    margin-bottom: 18px;
}

.form-group > label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 0.92rem;
    color: #ccc;
}

.req {
    color: #ff2878;
}

/* Text inputs */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
input[type="password"] {
    width: 100%;
    padding: 10px 14px;
    background: #252525;
    border: 1px solid #3a3a3a;
    border-radius: 6px;
    font-size: 0.95rem;
    color: #eee;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
input[type="number"]:focus,
input[type="password"]:focus {
    border-color: #00d2eb;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0,210,235,0.25);
}

input[type="number"] {
    -moz-appearance: textfield;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* File input */
input[type="file"] {
    width: 100%;
    padding: 10px;
    font-size: 0.9rem;
    color: #ccc;
    background: #252525;
    border: 1px dashed #3a3a3a;
    border-radius: 6px;
    cursor: pointer;
}

input[type="file"]:hover {
    border-color: #00d2eb;
}

.hint {
    display: block;
    margin-top: 4px;
    font-size: 0.8rem;
    color: #777;
}

/* Radio groups */
.radio-group {
    display: flex;
    gap: 12px;
    margin-top: 6px;
}

.radio-group-wrap {
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 400;
    cursor: pointer;
    font-size: 0.92rem;
    color: #ddd;
    background: #252525;
    padding: 6px 12px;
    border-radius: 5px;
    border: 1px solid #333;
    transition: border-color 0.2s, background 0.2s;
}

.radio-label:hover {
    border-color: #00d2eb;
}

.radio-label:has(input:checked) {
    border-color: #00d2eb;
    background: rgba(0,210,235,0.1);
}

.radio-label input[type="radio"] {
    accent-color: #00d2eb;
}

/* Submit button */
button[type="submit"] {
    width: 100%;
    padding: 14px;
    background: linear-gradient(90deg, #ff2878, #ffc800);
    color: #111;
    border: none;
    border-radius: 6px;
    font-family: 'Bebas Neue', 'Impact', sans-serif;
    font-size: 1.25rem;
    letter-spacing: 2px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
}

button[type="submit"]:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

button[type="submit"]:active {
    transform: translateY(0);
}

/* Alerts */
.alert {
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 22px;
    font-size: 0.95rem;
}

.alert-success {
    background: rgba(0,210,120,0.12);
    color: #4ae6a0;
    border: 1px solid rgba(0,210,120,0.3);
}

.alert-error {
    background: rgba(255,40,120,0.1);
    color: #ff6b9d;
    border: 1px solid rgba(255,40,120,0.3);
}

.alert-error ul {
    margin: 0;
    padding-left: 20px;
}

.alert-error li {
    margin-bottom: 3px;
}

/* Date input icon color fix for dark theme */
input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.7);
}

/* Deslinde link */
.deslinde-group {
    margin-bottom: 18px;
}

.deslinde-link {
    display: inline-block;
    margin-bottom: 10px;
    color: #00d2eb;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 8px 14px;
    border: 1px solid #00d2eb;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}

.deslinde-link:hover {
    background: rgba(0,210,235,0.15);
}

/* Checkbox label */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    color: #ddd;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    accent-color: #00d2eb;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Deslinde page text */
.deslinde-text {
    background: #252525;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    padding: 25px 28px;
    margin-bottom: 25px;
    line-height: 1.7;
    font-size: 0.95rem;
    color: #ddd;
}

.deslinde-text p {
    margin: 0 0 14px;
}

.deslinde-text p:last-child {
    margin-bottom: 0;
}

/* Button group for deslinde page */
.btn-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-action {
    display: inline-block;
    padding: 12px 22px;
    background: linear-gradient(90deg, #00d2eb, #00a8c6);
    color: #111;
    border: none;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: opacity 0.2s, transform 0.15s;
}

.btn-action:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-back {
    background: linear-gradient(90deg, #555, #444);
    color: #eee;
}

/* Back to form link */
.btn-volver {
    display: inline-block;
    padding: 12px 28px;
    background: linear-gradient(90deg, #ff2878, #ffc800);
    color: #111;
    border-radius: 6px;
    font-family: 'Bebas Neue', 'Impact', sans-serif;
    font-size: 1.15rem;
    letter-spacing: 2px;
    font-weight: 700;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.15s;
}

.btn-volver:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}