/* ============================================================
   PRIVACY POLICY MODAL — DogovorAI
   ============================================================ */

/* Overlay — блокирует весь экран */
#privacyOverlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(6, 8, 20, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    animation: ppFadeIn 0.4s ease;
}

@keyframes ppFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Карточка модала */
.pp-card {
    position: relative;
    width: 100%;
    max-width: 680px;
    max-height: 90vh;
    background: linear-gradient(145deg, #0f1329, #131a35);
    border: 1px solid rgba(100, 130, 255, 0.2);
    border-radius: 24px;
    box-shadow:
        0 0 0 1px rgba(100, 130, 255, 0.08),
        0 40px 80px rgba(0, 0, 0, 0.6),
        0 0 60px rgba(80, 100, 220, 0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: ppSlideUp 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes ppSlideUp {
    from { transform: translateY(40px) scale(0.97); opacity: 0; }
    to   { transform: translateY(0) scale(1);       opacity: 1; }
}

@keyframes ppShake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-10px); }
    40%      { transform: translateX(10px); }
    60%      { transform: translateX(-7px); }
    80%      { transform: translateX(7px); }
}

/* Шапка */
.pp-header {
    padding: 28px 32px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: linear-gradient(135deg, rgba(80, 100, 230, 0.12), transparent);
    flex-shrink: 0;
}

.pp-header-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 6px;
}

.pp-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #4f6ef7, #7c3aed);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.pp-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: #f0f4ff;
    margin: 0;
    line-height: 1.2;
}

.pp-subtitle {
    font-size: 0.85rem;
    color: rgba(160, 175, 210, 0.8);
    margin: 0;
    padding-left: 58px;
}

/* Контент — прокручиваемая область */
.pp-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px 32px;
    scroll-behavior: smooth;
}

.pp-body::-webkit-scrollbar {
    width: 5px;
}
.pp-body::-webkit-scrollbar-track {
    background: rgba(255,255,255,0.04);
    border-radius: 4px;
}
.pp-body::-webkit-scrollbar-thumb {
    background: rgba(100, 130, 255, 0.35);
    border-radius: 4px;
}
.pp-body::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 130, 255, 0.6);
}

/* Markdown-контент */
.pp-content h2 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #c8d4ff;
    margin: 22px 0 8px;
    padding-left: 12px;
    border-left: 3px solid #4f6ef7;
}

.pp-content h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(180, 195, 240, 0.9);
    margin: 14px 0 6px;
}

.pp-content p {
    font-size: 0.875rem;
    color: rgba(160, 175, 210, 0.85);
    line-height: 1.7;
    margin: 0 0 10px;
}

.pp-content ul {
    margin: 6px 0 12px;
    padding-left: 18px;
    list-style: none;
}

.pp-content ul li {
    font-size: 0.875rem;
    color: rgba(160, 175, 210, 0.85);
    line-height: 1.65;
    padding: 2px 0;
    position: relative;
    padding-left: 14px;
}

.pp-content ul li::before {
    content: '›';
    position: absolute;
    left: 0;
    color: #4f6ef7;
    font-weight: 700;
}

.pp-content hr {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin: 18px 0;
}

.pp-content a {
    color: #7c9cff;
    text-decoration: none;
}
.pp-content a:hover {
    text-decoration: underline;
}

/* Индикатор прокрутки */
.pp-scroll-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 32px;
    font-size: 0.75rem;
    color: rgba(120, 140, 180, 0.7);
    background: rgba(0,0,0,0.2);
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    flex-shrink: 0;
    transition: opacity 0.4s;
}

.pp-scroll-hint.hidden {
    opacity: 0;
    pointer-events: none;
}

.pp-scroll-arrow {
    animation: ppBounce 1.4s infinite;
}

@keyframes ppBounce {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(4px); }
}

/* Подвал с чекбоксом и кнопкой */
.pp-footer {
    padding: 20px 32px 24px;
    background: rgba(0, 0, 0, 0.25);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
}

.pp-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 18px;
    cursor: pointer;
    user-select: none;
}

.pp-checkbox-row input[type="checkbox"] {
    display: none;
}

.pp-checkbox-box {
    width: 22px;
    height: 22px;
    border-radius: 7px;
    border: 2px solid rgba(100, 130, 255, 0.4);
    background: rgba(255, 255, 255, 0.04);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s, background 0.2s, transform 0.15s;
    margin-top: 2px;
}

.pp-checkbox-row:hover .pp-checkbox-box {
    border-color: rgba(100, 130, 255, 0.7);
    background: rgba(79, 110, 247, 0.1);
}

.pp-checkbox-row input:checked ~ .pp-checkbox-box {
    background: linear-gradient(135deg, #4f6ef7, #7c3aed);
    border-color: transparent;
    transform: scale(1.08);
}

.pp-check-icon {
    color: white;
    font-size: 14px;
    font-weight: 800;
    display: none;
}

.pp-checkbox-row input:checked ~ .pp-checkbox-box .pp-check-icon {
    display: flex;
}

.pp-checkbox-text {
    font-size: 0.875rem;
    color: rgba(160, 175, 210, 0.85);
    line-height: 1.55;
    padding-top: 2px;
}

/* Кнопки */
.pp-actions {
    display: flex;
    gap: 12px;
}

.pp-btn-accept {
    flex: 1;
    padding: 14px 24px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, #4f6ef7, #7c3aed);
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 4px 20px rgba(79, 110, 247, 0.35);
    letter-spacing: 0.01em;
}

.pp-btn-accept:not(:disabled):hover {
    opacity: 0.92;
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(79, 110, 247, 0.5);
}

.pp-btn-accept:not(:disabled):active {
    transform: translateY(0);
}

.pp-btn-accept:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    box-shadow: none;
}

/* Анимация исчезновения оверлея */
#privacyOverlay.pp-hiding {
    animation: ppFadeOut 0.45s ease forwards;
}

@keyframes ppFadeOut {
    from { opacity: 1; }
    to   { opacity: 0; pointer-events: none; }
}

/* Responsive */
@media (max-width: 600px) {
    .pp-header {
        padding: 20px 20px 16px;
    }
    .pp-body {
        padding: 18px 20px;
    }
    .pp-scroll-hint {
        padding: 8px 20px;
    }
    .pp-footer {
        padding: 16px 20px 20px;
    }
    .pp-title {
        font-size: 1.15rem;
    }
}