/* ── PAKKPUIT AI ASSISTANT - CHAT WIDGET STYLES ──────────────────── */

:root {
    --pp-chat-wood: #b8722a;
    --pp-chat-wood-dark: #8a5218;
    --pp-chat-wood-light: #df9648;
    --pp-chat-forest: #2c2825;
    --pp-chat-cream: #faf6ef;
    --pp-chat-bg: rgba(255, 255, 255, 0.94);
    --pp-chat-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
    --pp-chat-radius: 20px;
}

/* Ujuv avamisnupp (Floating Toggle Launcher) */
.pp-chat-launcher {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pp-chat-wood) 0%, var(--pp-chat-wood-dark) 100%);
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 30px rgba(184, 114, 42, 0.45);
    cursor: pointer;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    outline: none;
}

.pp-chat-launcher:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 12px 35px rgba(184, 114, 42, 0.6);
}

.pp-chat-launcher:active {
    transform: scale(0.95);
}

.pp-chat-launcher .pp-launcher-icon-open,
.pp-chat-launcher .pp-launcher-icon-close {
    width: 28px;
    height: 28px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.pp-chat-launcher .pp-launcher-icon-close {
    position: absolute;
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

.pp-chat-launcher.is-active .pp-launcher-icon-open {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

.pp-chat-launcher.is-active .pp-launcher-icon-close {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Pulseeriv tähelepanuring (Notification pulse) */
.pp-chat-launcher::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    border: 2px solid var(--pp-chat-wood);
    animation: ppPulse 2.2s infinite;
    pointer-events: none;
}

@keyframes ppPulse {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }
    70% {
        transform: scale(1.25);
        opacity: 0;
    }
    100% {
        transform: scale(1.25);
        opacity: 0;
    }
}

/* Vestlusaken (Chat Window Container) */
.pp-chat-window {
    position: fixed;
    bottom: 102px;
    right: 28px;
    width: 400px;
    max-width: calc(100vw - 36px);
    height: 600px;
    max-height: calc(100vh - 130px);
    max-height: calc(100dvh - 130px);
    background: var(--pp-chat-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--pp-chat-radius);
    box-shadow: var(--pp-chat-shadow);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 99998;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

.pp-chat-window.is-open {
    display: flex;
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Päis (Chat Header) */
.pp-chat-header {
    background: linear-gradient(135deg, var(--pp-chat-forest) 0%, #1a1816 100%);
    color: #ffffff;
    padding: 18px 20px;
    padding-top: max(18px, env(safe-area-inset-top, 0px));
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid var(--pp-chat-wood);
    flex-shrink: 0;
}

.pp-chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pp-chat-avatar {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--pp-chat-wood) 0%, var(--pp-chat-wood-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 12px rgba(184, 114, 42, 0.3);
}

.pp-chat-title-wrap h4 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 0.2px;
}

.pp-chat-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #b0b0b0;
    margin-top: 2px;
}

.pp-chat-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #10b981;
    box-shadow: 0 0 8px #10b981;
}

.pp-chat-close-btn {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #ffffff;
    cursor: pointer;
    font-size: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
    line-height: 1;
}

.pp-chat-close-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    transform: scale(1.06);
}

/* Sõnumite ala (Chat Messages Container) */
.pp-chat-body {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: radial-gradient(circle at top right, rgba(242, 234, 216, 0.3) 0%, rgba(250, 246, 239, 0.6) 100%);
    scroll-behavior: smooth;
}

/* Sõnumite mullid */
.pp-chat-msg {
    display: flex;
    flex-direction: column;
    max-width: 85%;
    animation: ppFadeIn 0.3s ease;
}

@keyframes ppFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.pp-chat-msg-user {
    align-self: flex-end;
}

.pp-chat-msg-bot {
    align-self: flex-start;
}

.pp-chat-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.55;
    word-break: break-word;
}

.pp-chat-msg-user .pp-chat-bubble {
    background: linear-gradient(135deg, var(--pp-chat-wood) 0%, var(--pp-chat-wood-dark) 100%);
    color: #ffffff;
    border-bottom-right-radius: 4px;
    box-shadow: 0 4px 14px rgba(184, 114, 42, 0.25);
}

.pp-chat-msg-bot .pp-chat-bubble {
    background: #ffffff;
    color: var(--pp-chat-forest);
    border-bottom-left-radius: 4px;
    border: 1px solid rgba(220, 210, 195, 0.8);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.pp-chat-bubble p {
    margin: 0 0 8px 0;
}
.pp-chat-bubble p:last-child {
    margin-bottom: 0;
}

.pp-chat-bubble ul, .pp-chat-bubble ol {
    margin: 6px 0;
    padding-left: 20px;
}

.pp-chat-bubble strong {
    font-weight: 600;
    color: inherit;
}

/* Kiirvaliku kiibid (Quick Suggestion Chips) */
.pp-chat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.pp-chat-chip {
    background: #ffffff;
    border: 1px solid var(--pp-chat-wood);
    color: var(--pp-chat-wood-dark);
    padding: 7px 13px;
    border-radius: 20px;
    font-size: 12.5px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.pp-chat-chip:hover {
    background: var(--pp-chat-wood);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(184, 114, 42, 0.3);
}

/* Typing Indicator (Kolm täppi) */
.pp-typing-indicator {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 12px 16px;
    background: #ffffff;
    border-radius: 16px;
    border-bottom-left-radius: 4px;
    border: 1px solid rgba(220, 210, 195, 0.8);
    width: fit-content;
}

.pp-typing-dot {
    width: 7px;
    height: 7px;
    background-color: var(--pp-chat-wood);
    border-radius: 50%;
    animation: ppBounce 1.4s infinite ease-in-out both;
}

.pp-typing-dot:nth-child(1) { animation-delay: -0.32s; }
.pp-typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes ppBounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Jalus / Sisendväli (Input Footer) */
.pp-chat-footer {
    padding: 14px 16px;
    background: #ffffff;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pp-chat-input {
    flex: 1;
    padding: 11px 16px;
    border: 1px solid #e0d8cd;
    border-radius: 24px;
    font-size: 14px;
    outline: none;
    background: var(--pp-chat-cream);
    color: var(--pp-chat-forest);
    transition: all 0.2s ease;
}

.pp-chat-input:focus {
    border-color: var(--pp-chat-wood);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(184, 114, 42, 0.15);
}

.pp-chat-send-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pp-chat-wood) 0%, var(--pp-chat-wood-dark) 100%);
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(184, 114, 42, 0.3);
    outline: none;
}

.pp-chat-send-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(184, 114, 42, 0.45);
}

.pp-chat-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Mobiili kohandused (eriti telefonid cutout/notch/status bar ning virtuaalse klaviatuuriga nagu Nothing Phone) */
@media (max-width: 600px) {
    .pp-chat-launcher {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
    }
    
    .pp-chat-launcher.is-active {
        display: none !important;
    }
    
    .pp-chat-window {
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        max-width: 100vw;
        max-height: 100vh;
        max-height: 100dvh;
        border-radius: 0;
        margin: 0;
    }

    .pp-chat-header {
        padding-top: max(22px, calc(16px + env(safe-area-inset-top, 0px)));
        padding-left: max(16px, env(safe-area-inset-left, 0px));
        padding-right: max(16px, env(safe-area-inset-right, 0px));
        padding-bottom: 14px;
        min-height: 72px;
        box-sizing: border-box;
    }

    .pp-chat-close-btn {
        width: 42px;
        height: 42px;
        min-width: 42px;
        min-height: 42px;
        font-size: 24px;
        background: rgba(255, 255, 255, 0.2);
        border: 1px solid rgba(255, 255, 255, 0.35);
        border-radius: 50%;
        color: #ffffff;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .pp-chat-footer {
        padding-bottom: max(14px, calc(10px + env(safe-area-inset-bottom, 0px)));
        padding-left: max(14px, env(safe-area-inset-left, 0px));
        padding-right: max(14px, env(safe-area-inset-right, 0px));
        flex-shrink: 0;
    }
}