/* ===========================================
   Bitki Öneri Sihirbazı - Styles
   =========================================== */

/* CSS Variables */
:root {
    --bo-primary: #2d6a4f;
    --bo-primary-light: #40916c;
    --bo-primary-dark: #1b4332;
    --bo-accent: #95d5b2;
    --bo-accent-light: #b7e4c7;
    --bo-bg: #ffffff;
    --bo-bg-soft: #f8faf9;
    --bo-text: #1a1a2e;
    --bo-text-muted: #6b7280;
    --bo-border: #e5e7eb;
    --bo-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    --bo-radius: 16px;
    --bo-radius-sm: 10px;
    --bo-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Floating Button */
#bitki-oneri-btn {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 99998;
    cursor: pointer;
    transition: transform var(--bo-transition);
}

#bitki-oneri-btn:hover {
    transform: scale(1.1);
}

.bitki-oneri-btn-inner {
    position: relative;
    width: 58px;
    height: 58px;
    background: linear-gradient(135deg, var(--bo-primary), var(--bo-primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 20px rgba(45, 106, 79, 0.4);
    transition: box-shadow var(--bo-transition);
}

#bitki-oneri-btn:hover .bitki-oneri-btn-inner {
    box-shadow: 0 6px 28px rgba(45, 106, 79, 0.55);
}

.bitki-oneri-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--bo-primary);
    opacity: 0;
    animation: bitkiPulse 2s ease-out infinite;
}

@keyframes bitkiPulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* Popup Container */
#bitki-oneri-popup {
    position: fixed;
    bottom: 96px;
    left: 24px;
    width: 380px;
    max-height: 560px;
    background: var(--bo-bg);
    border-radius: var(--bo-radius);
    box-shadow: var(--bo-shadow);
    z-index: 99999;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: bitkiSlideUp 0.35s ease-out;
    border: 1px solid var(--bo-border);
}

#bitki-oneri-popup.bitki-oneri-hidden {
    display: none;
}

@keyframes bitkiSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Header */
.bitki-oneri-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--bo-primary), var(--bo-primary-light));
    color: #fff;
    flex-shrink: 0;
}

.bitki-oneri-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: #fff;
    line-height: 1.3;
}

#bitki-oneri-close {
    background: rgba(255,255,255,0.15);
    border: none;
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--bo-transition);
    line-height: 1;
    padding: 0;
}

#bitki-oneri-close:hover {
    background: rgba(255,255,255,0.3);
}

/* Body */
.bitki-oneri-body {
    padding: 0;
    overflow-y: auto;
    flex: 1;
    scrollbar-width: thin;
    scrollbar-color: var(--bo-accent) transparent;
}

.bitki-oneri-body::-webkit-scrollbar {
    width: 5px;
}

.bitki-oneri-body::-webkit-scrollbar-thumb {
    background: var(--bo-accent);
    border-radius: 10px;
}

/* Steps */
.bitki-oneri-step {
    display: none;
    padding: 24px 20px;
    animation: bitkiFadeIn 0.3s ease;
}

.bitki-oneri-step.active {
    display: block;
}

@keyframes bitkiFadeIn {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}

.bitki-oneri-step h4 {
    margin: 0 0 6px 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--bo-text);
    line-height: 1.3;
}

.bitki-oneri-step p {
    margin: 0 0 18px 0;
    font-size: 13px;
    color: var(--bo-text-muted);
    line-height: 1.5;
}

/* Progress Bar */
.bitki-oneri-progress {
    width: 100%;
    height: 4px;
    background: var(--bo-border);
    border-radius: 4px;
    margin-bottom: 20px;
    overflow: hidden;
}

.bitki-oneri-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--bo-primary), var(--bo-accent));
    border-radius: 4px;
    transition: width 0.5s ease;
}

/* Welcome Screen */
.bitki-oneri-welcome {
    text-align: center;
    padding: 10px 0;
}

.bitki-oneri-welcome-icon {
    font-size: 48px;
    margin-bottom: 12px;
    animation: bitkiBounce 2s ease infinite;
}

@keyframes bitkiBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.bitki-oneri-welcome h4 {
    font-size: 18px;
    text-align: center;
    margin-bottom: 10px;
}

.bitki-oneri-welcome p {
    text-align: center;
    font-size: 14px;
}

/* Buttons */
.bitki-oneri-next-btn {
    display: inline-block;
    padding: 12px 32px;
    background: linear-gradient(135deg, var(--bo-primary), var(--bo-primary-light));
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--bo-transition);
    margin-top: 8px;
    letter-spacing: 0.02em;
}

.bitki-oneri-next-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(45, 106, 79, 0.35);
}

/* Option Buttons */
.bitki-oneri-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bitki-oneri-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bo-bg-soft);
    border: 2px solid var(--bo-border);
    border-radius: var(--bo-radius-sm);
    cursor: pointer;
    transition: all var(--bo-transition);
    text-align: left;
    width: 100%;
    font-family: inherit;
}

.bitki-oneri-option:hover {
    border-color: var(--bo-accent);
    background: #f0faf4;
    transform: translateX(4px);
}

.bitki-oneri-option.selected {
    border-color: var(--bo-primary);
    background: linear-gradient(135deg, #f0faf4, #e8f5ee);
    box-shadow: 0 2px 8px rgba(45, 106, 79, 0.15);
}

.option-icon {
    font-size: 24px;
    flex-shrink: 0;
    width: 36px;
    text-align: center;
}

.option-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--bo-text);
    display: block;
    line-height: 1.2;
}

.option-desc {
    font-size: 12px;
    color: var(--bo-text-muted);
    display: block;
    margin-top: 2px;
    line-height: 1.3;
}

/* Results */
.bitki-oneri-results-header {
    margin-bottom: 4px;
}

.bitki-oneri-results-header h4 {
    margin-bottom: 4px;
}

.bitki-oneri-results-count {
    font-size: 13px;
    color: var(--bo-text-muted);
    margin-bottom: 12px !important;
}

.bitki-oneri-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    max-height: 320px;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--bo-accent) transparent;
}

.bitki-oneri-results-grid::-webkit-scrollbar {
    width: 4px;
}

.bitki-oneri-results-grid::-webkit-scrollbar-thumb {
    background: var(--bo-accent);
    border-radius: 10px;
}

.bitki-oneri-product {
    background: var(--bo-bg-soft);
    border: 1px solid var(--bo-border);
    border-radius: var(--bo-radius-sm);
    overflow: hidden;
    transition: all var(--bo-transition);
    display: flex;
    flex-direction: column;
}

.bitki-oneri-product:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    border-color: var(--bo-accent);
}

.bitki-oneri-product a {
    text-decoration: none;
    color: inherit;
}

.bitki-oneri-product-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    background: #f3f4f6;
}

.bitki-oneri-product-info {
    padding: 10px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bitki-oneri-product-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--bo-text);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}

.bitki-oneri-product-price {
    font-size: 13px;
    font-weight: 700;
    color: var(--bo-primary);
}

.bitki-oneri-product-price del {
    color: var(--bo-text-muted);
    font-weight: 400;
    font-size: 11px;
}

.bitki-oneri-product-price ins {
    text-decoration: none;
}

.bitki-oneri-product-btn {
    display: block;
    width: 100%;
    padding: 8px;
    background: var(--bo-primary);
    color: #fff;
    border: none;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--bo-transition);
    text-align: center;
    text-decoration: none;
    letter-spacing: 0.02em;
}

.bitki-oneri-product-btn:hover {
    background: var(--bo-primary-dark);
    color: #fff;
}

/* Empty State */
.bitki-oneri-empty {
    text-align: center;
    padding: 30px 10px;
}

.bitki-oneri-empty span {
    font-size: 40px;
    display: block;
    margin-bottom: 12px;
}

.bitki-oneri-empty p {
    font-size: 14px;
    color: var(--bo-text-muted);
}

/* Loading Spinner */
#bitki-oneri-loading {
    text-align: center;
    padding: 40px 10px;
}

.bitki-oneri-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--bo-border);
    border-top-color: var(--bo-primary);
    border-radius: 50%;
    animation: bitkiSpin 0.8s linear infinite;
    margin: 0 auto 14px;
}

@keyframes bitkiSpin {
    to { transform: rotate(360deg); }
}

#bitki-oneri-loading p {
    font-size: 13px;
    color: var(--bo-text-muted);
    margin: 0;
}

/* Restart Button */
.bitki-oneri-restart-btn {
    display: block;
    width: 100%;
    padding: 12px;
    background: var(--bo-bg-soft);
    border: 2px solid var(--bo-border);
    border-radius: var(--bo-radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--bo-text);
    cursor: pointer;
    transition: all var(--bo-transition);
    margin-top: 14px;
    text-align: center;
    font-family: inherit;
}

.bitki-oneri-restart-btn:hover {
    border-color: var(--bo-primary);
    color: var(--bo-primary);
    background: #f0faf4;
}

/* Utility */
.bitki-oneri-hidden {
    display: none !important;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    #bitki-oneri-popup {
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        max-height: 85vh;
        border-radius: var(--bo-radius) var(--bo-radius) 0 0;
        animation: bitkiSlideUpMobile 0.35s ease-out;
    }

    @keyframes bitkiSlideUpMobile {
        from {
            opacity: 0;
            transform: translateY(100%);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    #bitki-oneri-btn {
        bottom: 16px;
        left: 16px;
    }

    .bitki-oneri-btn-inner {
        width: 52px;
        height: 52px;
    }

    .bitki-oneri-results-grid {
        max-height: 50vh;
    }
}

/* Dark mode uyumu (wp-dark-mode eklentisi ile) */
[data-wp-dark-mode-active="true"] #bitki-oneri-popup {
    --bo-bg: #1e1e2e;
    --bo-bg-soft: #2a2a3e;
    --bo-text: #e4e4e7;
    --bo-text-muted: #9ca3af;
    --bo-border: #3f3f5e;
    --bo-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}