/* public/css/form-theme.css */

/* === БАЗА === */
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Дефолтный фон, если не выбран другой */
    background-color: #f3f4f6;
    transition: background 0.3s ease;
}

/* Скроллбар */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }

/* === КАРТОЧКА (Контейнер формы) === */
.form-card {
    width: 100%;
    max-width: 440px;
    padding: 2rem;
    border-radius: 1rem;
    position: relative;
    transition: all 0.3s ease;
}

/* Стили карточки */
.card-classic {
    background: #ffffff;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid #f3f4f6;
}

.card-flat {
    background: #ffffff;
    border: 1px solid #e5e7eb;
}

.card-modern {
    background: #ffffff;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-radius: 1.5rem;
}

.card-glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
}

.card-dark {
    background: #1f2937;
    color: white;
    border: 1px solid #374151;
}

.card-dark h1, .card-dark label, .card-dark p {
    color: white !important;
}
.card-dark .form-input {
    background: #374151;
    border-color: #4b5563;
    color: white;
}
.card-dark .form-input::placeholder { color: #9ca3af; }

/* === ФОНЫ СТРАНИЦЫ === */
.bg-default { background-color: #f3f4f6; }
.bg-white { background-color: #ffffff; }
.bg-dark { background-color: #111827; }

/* Градиенты */
.bg-gradient-blue { background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%); }
.bg-gradient-purple { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.bg-gradient-peach { background: linear-gradient(120deg, #f6d365 0%, #fda085 100%); }
.bg-gradient-night { background: linear-gradient(to top, #09203f 0%, #537895 100%); }
.bg-gradient-green { background: linear-gradient(120deg, #d4fc79 0%, #96e6a1 100%); }
.bg-gradient-love { background: linear-gradient(to top, #ff9a9e 0%, #fecfef 99%, #fecfef 100%); }

/* === КНОПКИ === */
.form-btn {
    width: 100%;
    padding: 14px;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    border: none;
    color: white;
    transition: transform 0.1s, opacity 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}
.form-btn:active { transform: scale(0.98); }
.form-btn:hover { opacity: 0.95; }

/* Стили кнопок */
.btn-green { background: #10b981; box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.39); }
.btn-blue { background: #3b82f6; box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.39); }
.btn-purple { background: #8b5cf6; box-shadow: 0 4px 14px 0 rgba(139, 92, 246, 0.39); }
.btn-black { background: #111827; box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.39); }
.btn-gradient-1 { background: linear-gradient(45deg, #FF512F 0%, #DD2476 100%); }
.btn-gradient-2 { background: linear-gradient(45deg, #4776E6 0%, #8E54E9 100%); }

/* === ИНПУТЫ === */
.form-group { margin-bottom: 1rem; }
.form-label {
    display: block;
    font-size: 0.75rem; /* 12px */
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
    margin-bottom: 0.5rem;
}
.form-input {
    width: 100%;
    padding: 12px 16px;
    border-radius: 0.75rem;
    border: 2px solid transparent;
    background-color: #f9fafb;
    font-size: 15px;
    font-weight: 500;
    color: #1f2937;
    outline: none;
    transition: all 0.2s;
}
.form-input:focus {
    background-color: #fff;
    border-color: #e5e7eb;
    box-shadow: 0 0 0 4px rgba(229, 231, 235, 0.5);
}

/* === РЕЖИМ EMBED / TRANSPARENT (Для Тильды) === */
body.is-transparent {
    background: transparent !important;
}
.form-card.is-transparent {
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
}

/* === АНИМАЦИИ === */
.animate-shake { animation: shake 0.4s ease-in-out; }
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.hidden { display: none !important; }