/**
 * Стили для модуля защиты форм sendev.protect
 */

.sendev-protect-container {
    margin: 15px 0;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    background: #f9f9f9;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.sendev-protect-container:hover {
    border-color: #2196f3;
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.1);
}

.sendev-protect-challenge {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sendev-protect-question {
    margin-bottom: 10px;
}

.sendev-protect-question label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 16px;
    line-height: 1.4;
}

.sendev-protect-answer {
    display: flex;
    gap: 10px;
    align-items: center;
}

.sendev-answer-input {
    padding: 10px 12px;
    border: 2px solid #ddd;
    border-radius: 4px;
    width: 120px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.sendev-answer-input:focus {
    outline: none;
    border-color: #2196f3;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.sendev-answer-input::placeholder {
    color: #999;
    font-size: 14px;
}

.sendev-protect-hint {
    font-size: 13px;
    color: #666;
    margin-top: 5px;
    font-style: italic;
    line-height: 1.4;
}

.sendev-protect-error {
    color: #d32f2f;
    background: #ffebee;
    border: 1px solid #ffcdd2;
    padding: 10px 12px;
    margin-top: 10px;
    border-radius: 4px;
    font-size: 14px;
    display: none;
    animation: sendev-fade-in 0.3s ease;
}

.sendev-protect-success {
    color: #388e3c;
    background: #e8f5e9;
    border: 1px solid #c8e6c9;
    padding: 10px 12px;
    margin-top: 10px;
    border-radius: 4px;
    font-size: 14px;
    display: none;
    animation: sendev-fade-in 0.3s ease;
}

/* Анимации */
@keyframes sendev-fade-in {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sendev-shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* Адаптивность */
@media (max-width: 768px) {
    .sendev-protect-container {
        padding: 12px;
        margin: 12px 0;
    }

    .sendev-answer-input {
        width: 100%;
        font-size: 16px;
        padding: 12px;
    }

    .sendev-protect-answer {
        flex-direction: column;
        align-items: stretch;
    }

    .sendev-protect-question label {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .sendev-protect-container {
        padding: 10px;
        margin: 10px 0;
    }

    .sendev-answer-input {
        padding: 10px;
        font-size: 15px;
    }

    .sendev-protect-question label {
        font-size: 14px;
    }
}

/* Темная тема (если поддерживается) */
@media (prefers-color-scheme: dark) {
    .sendev-protect-container {
        background: #2d2d2d;
        border-color: #444;
    }

    .sendev-protect-question label {
        color: #e0e0e0;
    }

    .sendev-answer-input {
        background: #3d3d3d;
        border-color: #555;
        color: #fff;
    }

    .sendev-answer-input::placeholder {
        color: #888;
    }

    .sendev-protect-hint {
        color: #aaa;
    }

    .sendev-protect-error {
        background: #422;
        border-color: #633;
        color: #ff6b6b;
    }

    .sendev-protect-success {
        background: #242;
        border-color: #363;
        color: #6bff6b;
    }
}

/* Специальные стили для разных типов защиты */
.sendev-protect-container[data-type="math"] {
    border-left: 4px solid #2196f3;
}

.sendev-protect-container[data-type="logic"] {
    border-left: 4px solid #4caf50;
}

.sendev-protect-container[data-type="time"] {
    border-left: 4px solid #ff9800;
}

/* Стили для разных уровней сложности */
.sendev-protect-container[data-difficulty="easy"] {
    background: linear-gradient(to right, #f9f9f9, #f0f7ff);
}

.sendev-protect-container[data-difficulty="medium"] {
    background: linear-gradient(to right, #f9f9f9, #fff8e1);
}

.sendev-protect-container[data-difficulty="hard"] {
    background: linear-gradient(to right, #f9f9f9, #ffebee);
}

/* Анимация загрузки */
.sendev-protect-loading {
    position: relative;
    min-height: 60px;
}

.sendev-protect-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #2196f3;
    border-radius: 50%;
    animation: sendev-spin 1s linear infinite;
}

@keyframes sendev-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Печать */
@media print {
    .sendev-protect-container {
        display: none !important;
    }
}


/* Дополнительные стили для логической и игровой защиты */

/* Логическая защита */
.sendev-protect-logic-challenge .sendev-answer-input {
    width: 200px;
}

/* Игровая защита */
.sendev-protect-game-challenge {
    padding: 15px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.sendev-protect-game-instruction {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
    text-align: center;
}

.sendev-protect-game-area {
    margin: 15px 0;
    min-height: 150px;
}

/* Игра: перетаскивание */
.sendev-game-drag {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.sendev-game-items {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    flex: 1;
}

.sendev-game-item {
    padding: 10px 15px;
    background: #f5f5f5;
    border: 2px solid #ddd;
    border-radius: 6px;
    cursor: move;
    transition: all 0.3s ease;
    text-align: center;
    min-width: 100px;
}

.sendev-game-item:hover {
    background: #e3f2fd;
    border-color: #2196f3;
    transform: translateY(-2px);
}

.sendev-game-item.dragging {
    opacity: 0.5;
    background: #bbdefb;
}

.sendev-game-icon {
    font-size: 24px;
    margin-bottom: 5px;
}

.sendev-game-label {
    font-size: 12px;
    color: #666;
}

.sendev-game-target {
    padding: 20px;
    border: 3px dashed #ccc;
    border-radius: 8px;
    text-align: center;
    min-width: 150px;
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.sendev-game-target.drag-over {
    border-color: #2196f3;
    background: #e3f2fd;
}

.sendev-game-target.success {
    border-color: #4caf50;
    background: #e8f5e9;
}

.sendev-game-basket {
    font-size: 40px;
    margin-bottom: 10px;
}

.sendev-game-target-label {
    font-size: 14px;
    color: #666;
}

/* Игра: клики */
.sendev-game-click {
    text-align: center;
}

.sendev-game-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-bottom: 15px;
}

.sendev-game-cell {
    padding: 15px;
    font-size: 24px;
    background: #f5f5f5;
    border: 2px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
}

.sendev-game-cell:hover {
    background: #e3f2fd;
    border-color: #2196f3;
}

.sendev-game-cell.clicked {
    background: #4caf50;
    color: white;
    border-color: #388e3c;
    transform: scale(0.95);
}

.sendev-game-cell.sendev-game-target-cell:not(.clicked) {
    animation: pulse 2s infinite;
}

.sendev-game-counter {
    font-size: 14px;
    color: #666;
    font-weight: 600;
}

.sendev-game-count {
    color: #2196f3;
    font-weight: 700;
}

/* Игра: порядок */
.sendev-game-order {
    text-align: center;
}

.sendev-game-sequence {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.sendev-game-sequence-item {
    padding: 12px 20px;
    background: #f5f5f5;
    border: 2px solid #ddd;
    border-radius: 6px;
    cursor: move;
    transition: all 0.3s ease;
    font-weight: 600;
    user-select: none;
}

.sendev-game-sequence-item:hover {
    background: #e3f2fd;
    border-color: #2196f3;
}

.sendev-game-sequence-item.dragging {
    opacity: 0.5;
    background: #bbdefb;
}

.sendev-game-hint {
    font-size: 13px;
    color: #666;
    font-style: italic;
}

/* Анимации */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Адаптивность для игр */
@media (max-width: 768px) {
    .sendev-game-drag {
        flex-direction: column;
    }

    .sendev-game-target {
        min-height: 120px;
        min-width: auto;
    }

    .sendev-game-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .sendev-game-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .sendev-game-sequence {
        gap: 8px;
    }

    .sendev-game-sequence-item {
        padding: 8px 12px;
        font-size: 14px;
    }
}

/* ========== Сообщение о блокировке формы ========== */
.sendev-form-blocked-message {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px 20px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe0e0 100%);
    border: 1px solid #f5c6c6;
    border-left: 4px solid #e53935;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(229, 57, 53, 0.15);
    animation: sendev-slide-in 0.3s ease-out;
}

.sendev-form-blocked-message.fade-out {
    animation: sendev-fade-out 0.5s ease-out forwards;
}

.sendev-blocked-icon {
    font-size: 28px;
    flex-shrink: 0;
    line-height: 1;
}

.sendev-blocked-text {
    flex: 1;
}

.sendev-blocked-text strong {
    display: block;
    color: #c62828;
    font-size: 16px;
    margin-bottom: 5px;
}

.sendev-blocked-text p {
    margin: 0;
    color: #b71c1c;
    font-size: 14px;
    line-height: 1.4;
}

@keyframes sendev-slide-in {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sendev-fade-out {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

/* Стиль для защиты с ошибкой */
.sendev-protect-container.has-error {
    border-color: #e53935 !important;
    background: #fff5f5 !important;
    animation: sendev-shake 0.5s ease;
}

.sendev-protect-container.has-error .sendev-answer-input {
    border-color: #e53935;
    background: #fff;
}

/* Видимая ошибка внутри контейнера */
.sendev-protect-error.visible {
    display: block !important;
    color: #c62828;
    background: #ffebee;
    border: 1px solid #ffcdd2;
    padding: 10px 15px;
    margin-top: 10px;
    border-radius: 4px;
    font-size: 14px;
    animation: sendev-fade-in 0.3s ease;
}

/* Адаптивность */
@media (max-width: 600px) {
    .sendev-form-blocked-message {
        flex-direction: column;
        text-align: center;
        padding: 15px;
    }

    .sendev-blocked-icon {
        font-size: 36px;
    }
}


/* Стили для защиты по времени */
.sendev-protect-time {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #2196f3;
}

.sendev-time-hint {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #1565c0;
}

.sendev-time-hint .sendev-protect-icon {
    font-size: 28px;
}

.sendev-time-text {
    line-height: 1.4;
}

.sendev-time-text small {
    display: block;
    color: #64b5f6;
    font-size: 12px;
    margin-top: 4px;
}

/* Стили для игровой сетки */
.sendev-game-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 15px 0;
}

.sendev-game-grid[data-size="12"] {
    grid-template-columns: repeat(4, 1fr);
}

.sendev-game-grid[data-size="16"] {
    grid-template-columns: repeat(4, 1fr);
}

.sendev-game-cell {
    padding: 12px;
    font-size: 24px;
    background: #f5f5f5;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.sendev-game-cell:hover {
    background: #e3f2fd;
    border-color: #2196f3;
    transform: scale(1.05);
}

.sendev-game-cell.selected {
    background: #4caf50 !important;
    border-color: #388e3c !important;
    color: white;
    transform: scale(0.95);
}

/* === SENDEV Protect: reCAPTCHA v2 fix === */
.sendev-protect-container[data-type="captcha"] {
    margin: 12px 0;
}

.sendev-protect-challenge[data-type="captcha"] {
    background: transparent;
    border: none;
    padding: 0;
}

.sendev-protect-challenge[data-provider="google_recaptcha_v2"] {
    overflow: visible;
}

.sendev-protect-challenge[data-provider="google_recaptcha_v2"] .g-recaptcha {
    display: inline-block;
    min-height: 78px; /* стандартная высота виджета v2 */
}

/* reCAPTCHA v3 — невидимая: не показываем пустой блок под формой */
.sendev-protect-container.sendev-protect-captcha-v3 {
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    background: transparent !important;
    min-height: 0 !important;
}

.sendev-protect-container.sendev-protect-captcha-v3 .sendev-protect-challenge {
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    background: transparent !important;
    min-height: 0 !important;
}