/* ScopePilot Frontend Wizard CSS - High-End Premium Theme */

#scopepilot-wizard-root {
    --sp-w-primary: #6366f1;
    --sp-w-primary-glow: rgba(99, 102, 241, 0.15);
    --sp-w-bg: #0b0f19;
    --sp-w-card: #151d30;
    --sp-w-border: #223049;
    --sp-w-text: #f3f4f6;
    --sp-w-muted: #9ca3af;
    --sp-w-success: #10b981;
    
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--sp-w-bg);
    color: var(--sp-w-text);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
    max-width: 900px;
    margin: 30px auto;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

#scopepilot-wizard-root * {
    box-sizing: border-box;
}

/* Wizard Header & Steps */
.sp-w-header {
    text-align: center;
    margin-bottom: 40px;
}

.sp-w-logo {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--sp-w-primary);
    margin-bottom: 10px;
}

.sp-w-logo span {
    color: #fff;
}

.sp-w-desc {
    font-size: 14px;
    color: var(--sp-w-muted);
}

.sp-w-steps-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    max-width: 600px;
    margin: 0 auto 40px auto;
}

.sp-w-steps-nav::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--sp-w-border);
    z-index: 1;
    transform: translateY(-50%);
}

.sp-w-step-node {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--sp-w-bg);
    border: 2px solid var(--sp-w-border);
    color: var(--sp-w-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.sp-w-step-node.active {
    border-color: var(--sp-w-primary);
    color: #fff;
    box-shadow: 0 0 15px var(--sp-w-primary-glow);
    background-color: var(--sp-w-primary);
}

.sp-w-step-node.completed {
    border-color: var(--sp-w-success);
    background-color: var(--sp-w-success);
    color: #fff;
}

/* Card Containers */
.sp-w-card {
    background-color: var(--sp-w-card);
    border: 1px solid var(--sp-w-border);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 25px;
    animation: fadeIn 0.4s ease-in-out;
}

/* Form controls */
.sp-w-form-group {
    margin-bottom: 20px;
}

.sp-w-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--sp-w-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sp-w-input, .sp-w-select, .sp-w-textarea {
    width: 100%;
    background-color: rgba(0,0,0,0.3);
    border: 1px solid var(--sp-w-border);
    color: #fff;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.sp-w-input, .sp-w-select {
    height: 46px;
}

.sp-w-select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M7 9l3 3 3-3' stroke='%23ffffff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 18px;
    padding-right: 35px !important;
}

.sp-w-input:focus, .sp-w-select:focus, .sp-w-textarea:focus {
    border-color: var(--sp-w-primary);
    box-shadow: 0 0 10px var(--sp-w-primary-glow);
}

.sp-w-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Project Type Select Grid */
.sp-w-type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.sp-w-type-card {
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--sp-w-border);
    border-radius: 10px;
    padding: 20px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sp-w-type-card:hover {
    border-color: var(--sp-w-primary);
    transform: translateY(-2px);
}

.sp-w-type-card.selected {
    border-color: var(--sp-w-primary);
    background-color: var(--sp-w-primary-glow);
    box-shadow: 0 0 15px var(--sp-w-primary-glow);
}

.sp-w-type-icon {
    font-size: 24px;
    margin-bottom: 8px;
}

.sp-w-type-label {
    font-size: 12px;
    font-weight: 600;
}

/* Wizard Buttons */
.sp-w-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.sp-w-btn {
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
}

.sp-w-btn-primary {
    background-color: var(--sp-w-primary);
    color: #fff;
    border: 1px solid var(--sp-w-primary);
}

.sp-w-btn-primary:hover {
    background-color: #4f46e5;
    box-shadow: 0 0 10px var(--sp-w-primary-glow);
}

.sp-w-btn-secondary {
    background-color: transparent;
    color: var(--sp-w-muted);
    border: 1px solid var(--sp-w-border);
}

.sp-w-btn-secondary:hover {
    color: #fff;
    border-color: var(--sp-w-muted);
}

/* Spinner / Loader CSS */
.sp-w-loader-wrap {
    text-align: center;
    padding: 50px 0;
}

.sp-w-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--sp-w-border);
    border-top: 4px solid var(--sp-w-primary);
    border-radius: 50%;
    margin: 0 auto 20px auto;
    animation: spin 1s linear infinite;
}

.sp-w-pulse-text {
    font-size: 16px;
    font-weight: 600;
    animation: pulse 1.5s infinite;
}

/* Outputs & Results Page Layout */
.sp-w-result-layout {
    animation: slideUp 0.5s ease-out;
}

.sp-w-summary-box {
    text-align: center;
    border-bottom: 1px solid var(--sp-w-border);
    padding-bottom: 25px;
    margin-bottom: 25px;
}

.sp-w-summary-price {
    font-size: 40px;
    font-weight: 800;
    color: var(--sp-w-primary);
}

/* Simple Gantt-like CSS visualizer */
.sp-w-gantt-container {
    margin-top: 25px;
}

.sp-w-gantt-row {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.sp-w-gantt-label {
    width: 150px;
    font-size: 12px;
    font-weight: 600;
    color: var(--sp-w-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sp-w-gantt-bar-wrap {
    flex-grow: 1;
    background-color: rgba(0,0,0,0.2);
    border-radius: 4px;
    height: 16px;
    position: relative;
}

.sp-w-gantt-bar {
    border-radius: 4px;
    height: 100%;
    transition: width 1s ease;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Responsive grid */
@media (max-width: 768px) {
    .sp-w-grid-2 {
        grid-template-columns: 1fr;
    }
    
    #scopepilot-wizard-root {
        padding: 20px;
    }
}