/* ===========================
   CLEAN CYBER-MINIMAL CALCULATOR MODAL (FINAL)
   =========================== */

:root {
    --border-color: rgba(255, 255, 255, 0.08);
    --text-color: #e8e8e8;
    --bg-modal: rgba(26, 11, 46, 0.96);
    --bg-overlay: rgba(0, 0, 0, 0.78);
    --accent: #00ffff;
    --accent-hover: #66ffff;
    --accent-soft: rgba(0, 255, 255, 0.12);
    --accent-pink: #ff00ff;
    --accent-amber: #fbbf24;
    --muted: #9aa2a8;
    --bg-card: rgba(255, 255, 255, 0.03);
    --shadow: 0 0 30px rgba(0, 255, 255, 0.10);
}

/* --- Toast notification --- */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: rgba(20, 25, 30, 0.95);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-family: 'Share Tech Mono', monospace;
    padding: 10px 16px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 255, 200, 0.3);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease-out;
    z-index: 3000;
}
.toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* Overlay */
.calculator-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow-y: auto;
    background: var(--bg-overlay);
    font-family: 'Share Tech Mono', monospace;
    color: var(--text-color);
    padding: 100px 10px 40px;
    backdrop-filter: blur(6px);
    animation: fadeIn 0.3s ease-out forwards;
    box-sizing: border-box;
}

/* Modal container */
.ps-container {
    grid-template-columns: 1fr 340px;
    align-items: flex-start;
    width: min(1000px, 96%);
    background: var(--bg-modal);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    gap: 24px;
    padding: 24px;
}

.addon-price {
    margin-left: auto;
    font-weight: 600;
    color: #2e7d32;
    white-space: nowrap;
}

.addon-standard-price {
    margin-top: 10px;
    font-weight: 600;
    color: #1e7f43;
    font-size: 14px;
}


/* Left column */
.ps-left {
    padding-right: 10px;
}

/* Header */
.ps-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.ps-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--accent);
}

.ps-sub {
    font-size: 13px;
    color: var(--muted);
}

.ps-close {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--muted);
    font-size: 18px;
    padding: 4px 8px;
    cursor: pointer;
    transition: 0.2s;
    margin: auto 0 auto auto;
}
.ps-close:hover {
    color: var(--accent);
    border-color: var(--accent);
}

/* Language switch */
.lang-switch {
    display: flex;
    gap: 6px;
}
.lang-switch button {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--muted);
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: 0.2s;
}
.lang-switch button.active,
.lang-switch button:hover {
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 8px rgba(0, 255, 200, 0.3);
}

/* Service cards */
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 12px;
    margin-bottom: 16px;
}
.service-card h4 {
    margin: 0;
    color: var(--accent);
    font-size: 15px;
}
.checkbox-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--muted);
    margin-top: 8px;
}
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

/* Complexity */
.complexity {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}
.complexity button {
    flex: 1;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    color: var(--accent);
    padding: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.complexity button.active {
    background: rgba(0, 255, 200, 0.15);
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(0, 255, 200, 0.4);
}
.complexity button:hover:not(.active) {
    border-color: var(--accent-hover);
    color: var(--accent-hover);
    background: rgba(0, 255, 200, 0.08);
}

.note {
    font-size: 12px;
    color: var(--muted);
    margin-top: 6px;
}

/* Right column */
.ps-right {
    border-left: 1px solid var(--border-color);
    padding-left: 16px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Summary */
.summary {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
    padding-bottom: 12px;
}
.summary .line {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
    padding: 4px 0;
    line-height: 1.4;
    flex-wrap: wrap;
}
.summary .line span:first-child {
    flex: 1 1 60%;
    min-width: 150px;
    color: var(--muted);
    word-break: break-word;
}
.summary .line strong {
    flex: 0 0 auto;
    text-align: right;
    white-space: nowrap;
}
.summary .big {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    color: var(--accent);
    padding: 12px 0 8px;
    word-break: keep-all;
}

/* Client message */
.client-message {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.client-message h4 {
    margin: 0;
    color: var(--accent);
    font-size: 15px;
}
#generatedMessage {
    width: 100%;
    min-height: 140px;
    max-height: 300px;
    resize: vertical;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    font-family: monospace;
    background: rgba(255, 255, 255, 0.04);
    color: var(--accent);
}
#generatedMessage:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(0, 255, 200, 0.3);
}

/* Buttons */
.btn {
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: 0.2s;
}
.btn-ghost {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--accent);
}
.btn-ghost:hover {
    border-color: var(--accent);
    background: rgba(0, 255, 200, 0.08);
}
.btn-success {
    background: #28a745;
    color: #fff;
    border: 1px solid #28a745;
}

/* --- Confirmation Popup --- */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 4000;
    animation: fadeIn 0.25s ease-out forwards;
}

.confirm-box {
    background: rgba(20, 25, 30, 0.95);
    border: 1px solid var(--accent);
    border-radius: 10px;
    box-shadow: 0 0 25px rgba(0, 255, 200, 0.25);
    padding: 24px 20px;
    text-align: center;
    color: var(--text-color);
    width: min(90%, 380px);
    animation: popupIn 0.3s ease-out forwards;
}

.confirm-message {
    font-size: 15px;
    line-height: 1.5;
    margin-bottom: 18px;
    color: var(--accent);
}

.confirm-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.btn-danger {
    background: #c62828;
    color: #fff;
    border: 1px solid #c62828;
}
.btn-danger:hover {
    background: #e53935;
    border-color: #e53935;
}

/* --- Info tags below summary --- */
.info-tags {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    gap: 10px;
    padding-top: 6px;
    border-top: 1px dashed rgba(255, 255, 255, 0.06);
}
.info-tags .tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--muted);
}
.info-tags .small-muted {
    font-size: 13px;
    color: var(--muted);
}

/* Scrollbar (cyber style) */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

/* Animations */
@keyframes fadeIn {
    from {opacity: 0; transform: scale(0.97);}
    to {opacity: 1; transform: scale(1);}
}
@keyframes popupIn {
    from {opacity: 0; transform: scale(0.9);}
    to {opacity: 1; transform: scale(1);}
}

/* Responsive layout */
@media (max-width: 900px) {
    .ps-container {
        grid-template-columns: 1fr;
        padding: 16px;
    }
    .ps-right {
        border-left: none;
        border-top: 1px solid var(--border-color);
        padding-top: 16px;
    }
    .btn {
        font-size: 15px;
        padding: 10px;
    }
    #generatedMessage {
        min-height: 120px;
    }
}

@media (max-width: 600px) {
    .ps-container {
        padding: 12px;
    }
    .ps-title {
        font-size: 18px;
    }
    .summary .line {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    .summary .line strong {
        text-align: left;
    }
    .lang-switch button {
        font-size: 12px;
        padding: 4px 6px;
    }
    .ps-close {
        font-size: 16px;
        padding: 3px 6px;
        margin: auto 0 auto auto;
    }
    .toast {
        left: 50%;
        right: auto;
        transform: translate(-50%, 20px);
        font-size: 13px;
        bottom: 20px;
    }
    .toast.show {
        transform: translate(-50%, 0);
    }
    .complexity {
        flex-direction: column;
    }
}


/* Calculator styles */

.addon-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    margin-bottom: 6px;
    transition: background 0.2s ease-in-out, border 0.2s;
    cursor: pointer;
    font-size: 14px;
    font-family: inherit;
}

.addon-option input[type="checkbox"] {
    margin-right: 10px;
}

.addon-option.checked {
    background-color: #111111;
    border-color: #00c080;
}

input[type="number"].addon-quantity {
    width: 60px;
    padding: 4px 6px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-left: 8px;
    text-align: center;
    appearance: textfield;
}

input[type="number"].addon-quantity:focus {
    border-color: #007BFF;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.1);
}

input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.hidden {
    display: none !important;
}

/* Terminal look */
.addon-standard {
    background: #000;
    color: #00ff66;
    font-family: "Courier New", Consolas, monospace;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 0 20px rgba(0,255,100,0.2);
    overflow: hidden;
}

.addon-standard-title {
    color: #00ff66;
    margin-bottom: 12px;
}

.addon-standard-title .badge {
    background: #003300;
    color: #00ff66;
    padding: 2px 6px;
    font-size: 12px;
    border-radius: 4px;
}

.addon-standard-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.addon-standard-list li {
    white-space: pre;
    line-height: 1.6;
}

/* Cursor */
.terminal-cursor {
    display: inline-block;
    width: 10px;
    background: #00ff66;
    margin-left: 2px;
    animation: blink 1s steps(2, start) infinite;
}

@keyframes blink {
    to {
        visibility: hidden;
    }
}

/* Accordion service groups — calculator-themed */
.service-group {
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-card);
    transition: border-color 0.2s ease;
}

.service-group:hover {
    border-color: rgba(0, 255, 255, 0.25);
}

.service-group-toggle {
    display: flex;
    width: 100%;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--accent);
    font-family: 'Share Tech Mono', monospace;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
    transition: background 0.15s ease, color 0.15s ease;
    text-align: left;
}

.service-group-toggle:hover {
    background: rgba(0, 255, 255, 0.05);
    color: var(--accent-hover);
}

.service-group.expanded .service-group-toggle {
    background: rgba(0, 255, 255, 0.06);
    border-bottom: 1px solid var(--border-color);
}

.service-group-icon {
    font-size: 16px;
    line-height: 1;
    flex-shrink: 0;
}

.service-group-name {
    flex: 1;
    text-align: left;
}

.service-group-count {
    min-width: 22px;
    height: 22px;
    padding: 0 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    background: rgba(255, 0, 255, 0.15);
    color: var(--accent-pink);
    font-size: 12px;
    font-weight: 400;
    font-family: 'Share Tech Mono', monospace;
    border: 1px solid rgba(255, 0, 255, 0.35);
    text-shadow: 0 0 6px rgba(255, 0, 255, 0.50);
}

.service-group-count:empty {
    display: none;
}

.service-group-chevron {
    transition: transform 0.25s ease;
    color: var(--accent);
    opacity: 0.65;
    font-size: 12px;
    flex-shrink: 0;
}

.service-group.expanded .service-group-chevron {
    transform: rotate(180deg);
    opacity: 1;
}

.service-group-content {
    display: none;
    padding: 12px 14px 14px;
}

.service-group.expanded .service-group-content {
    display: block;
}

.service-group-content .service-card {
    margin-bottom: 8px;
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.06);
}

.service-group-content .service-card:last-child {
    margin-bottom: 0;
}