/* 
   Qualification Form Styles - TypeForm Style
   ScaleContract Branding
*/

/* Import base variables from main stylesheet */
@import url('styles.css');

/* Override/extend variables */
:root {
    --bg-dark: #050505;
    --bg-card: #0a0a0a;
    --bg-card-hover: #121212;
    --text-primary: #ffffff;
    --text-secondary: #a3a3a3;
    --text-muted: #737373;
    --accent: #F97316;
    --accent-hover: #EA580C;
    --border: #262626;
    --error: #ef4444;

    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-pill: 9999px;
}

/* Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Progress Bar */
.progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.05);
    z-index: 1000;
}

.progress-bar {
    height: 100%;
    width: 12.5%;
    /* 1/8 */
    background: linear-gradient(90deg, var(--accent), var(--accent-hover));
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Form Container */
.form-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    position: relative;
}

/* Question Slide */
.question-slide {
    max-width: 700px;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    position: absolute;
    transform: translateY(30px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.question-slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
    transform: translateY(0);
    pointer-events: auto;
}

.question-slide.prev {
    transform: translateY(-30px);
}

/* Question Number */
.question-number {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Question Title */
.question-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

/* Question Helper Text */
.question-helper {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

/* Text Inputs */
.text-input {
    width: 100%;
    padding: 1.25rem 0;
    font-size: 1.5rem;
    font-family: var(--font-body);
    color: var(--text-primary);
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--border);
    outline: none;
    transition: border-color 0.3s ease;
}

.text-input:focus {
    border-bottom-color: var(--accent);
}

.text-input::placeholder {
    color: var(--text-muted);
    opacity: 0.5;
}

/* Textarea */
.textarea-input {
    width: 100%;
    padding: 1.25rem 1rem;
    font-size: 1.25rem;
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.03);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    outline: none;
    resize: vertical;
    min-height: 140px;
    transition: all 0.3s ease;
}

.textarea-input:focus {
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.05);
}

.textarea-input::placeholder {
    color: var(--text-muted);
}

/* Radio Group */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.radio-option {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
}

.radio-option:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.radio-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.radio-label {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
}

.radio-check {
    width: 28px;
    height: 28px;
    border: 2px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.radio-check svg {
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.radio-option input[type="radio"]:checked~.radio-check {
    background-color: var(--accent);
    border-color: var(--accent);
}

.radio-option input[type="radio"]:checked~.radio-check svg {
    opacity: 1;
    transform: scale(1);
}

.radio-option:has(input[type="radio"]:checked) {
    background-color: rgba(249, 115, 22, 0.1);
    border-color: var(--accent);
}

/* Error Message */
.error-message {
    color: var(--error);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    min-height: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.error-message.show {
    opacity: 1;
}

/* Final Message */
.final-message {
    margin: 2rem 0;
    padding: 1.5rem;
    background-color: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: var(--radius-lg);
    text-align: center;
}

.final-message p {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 100%;
}

/* Navigation Buttons */
.navigation-buttons {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.btn-back,
.btn-continue,
.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-body);
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-back {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-back:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.btn-continue,
.btn-submit {
    background-color: var(--accent);
    color: white;
    border: 1px solid transparent;
    margin-left: auto;
}

.btn-continue:hover,
.btn-submit:hover {
    background-color: white;
    color: black;
    border-color: var(--text-primary);
}

.btn-submit {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.keyboard-hint {
    width: 100%;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(5, 5, 5, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.loading-overlay.show {
    opacity: 1;
    visibility: visible;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-overlay p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .form-container {
        padding: 3rem 1.5rem;
    }

    .question-title {
        font-size: 2rem;
    }

    .question-helper {
        font-size: 1rem;
    }

    .text-input {
        font-size: 1.25rem;
    }

    .textarea-input {
        font-size: 1.125rem;
    }

    .radio-option {
        padding: 1.25rem 1.5rem;
    }

    .radio-label {
        font-size: 1.125rem;
    }

    .navigation-buttons {
        flex-direction: column-reverse;
        gap: 0.75rem;
    }

    .btn-back,
    .btn-continue,
    .btn-submit {
        width: 100%;
        justify-content: center;
    }

    .btn-continue,
    .btn-submit {
        margin-left: 0;
    }
}

/* Focus Styles for Accessibility */
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}