/* ==========================================================================
   DGD Wizard - Fullscreen Wizard Styles
   Uses design tokens from theme.css. BEM naming with dgd- prefix.
   ========================================================================== */

/* ==========================================================================
   Overlay - Fullscreen container below sticky header
   ========================================================================== */

.dgd-wizard-overlay {
    position: fixed;
    inset: 0;
    top: var(--dgd-header-height, 64px);
    z-index: 50;
    background: var(--dgd-white);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ==========================================================================
   Progress Bar
   ========================================================================== */

.dgd-wizard-progress {
    display: flex;
    align-items: center;
    gap: var(--dgd-space-sm);
    padding: 0 var(--dgd-space-lg);
    flex-shrink: 0;
}

.dgd-wizard-progress__track {
    flex: 1;
    height: 4px;
    background: var(--dgd-gray-200);
    border-radius: 2px;
    overflow: hidden;
}

.dgd-wizard-progress__fill {
    height: 100%;
    background: var(--dgd-accent);
    border-radius: 2px;
    width: 0%;
    transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.dgd-wizard-progress__label {
    font-size: var(--dgd-font-size-xs);
    font-weight: var(--dgd-font-weight-semibold);
    color: var(--dgd-accent);
    min-width: 3ch;
    text-align: right;
    flex-shrink: 0;
}

.dgd-wizard-progress__label--bounce {
    animation: dgd-bounce-label 0.4s ease;
}

/* ==========================================================================
   Step Indicators - Desktop (circles + lines)
   ========================================================================== */

.dgd-wizard-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    padding: var(--dgd-space-lg) var(--dgd-space-md);
    flex-shrink: 0;
}

.dgd-wizard-indicators__mobile {
    display: none;
}

.dgd-wizard-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--dgd-radius-full);
    border: 2px solid var(--dgd-gray-300);
    color: var(--dgd-gray-400);
    font-size: var(--dgd-font-size-sm);
    font-weight: var(--dgd-font-weight-bold);
    background: var(--dgd-white);
    transition: all var(--dgd-transition-base);
    flex-shrink: 0;
    user-select: none;
}

.dgd-wizard-indicator--active {
    background: var(--dgd-primary);
    border-color: var(--dgd-primary);
    color: var(--dgd-white);
    box-shadow: 0 0 0 4px rgba(26, 58, 92, 0.15);
}

.dgd-wizard-indicator--done {
    background: var(--dgd-accent);
    border-color: var(--dgd-accent);
    color: var(--dgd-white);
}

.dgd-wizard-indicator__line {
    display: block;
    height: 2px;
    width: 40px;
    background: var(--dgd-gray-300);
    flex-shrink: 0;
    transition: background var(--dgd-transition-base);
}

.dgd-wizard-indicator__line--done {
    background: var(--dgd-accent);
}

/* ==========================================================================
   Encouragement Message
   ========================================================================== */

.dgd-wizard-encouragement {
    text-align: center;
    color: var(--dgd-accent);
    font-weight: var(--dgd-font-weight-semibold);
    font-size: 1.1rem;
    min-height: 2rem;
    padding: 0 var(--dgd-space-md);
    flex-shrink: 0;
    line-height: 2rem;
}

.dgd-wizard-encouragement--animate {
    animation: dgd-fade-in 0.5s ease both;
}

/* ==========================================================================
   Content Area
   ========================================================================== */

.dgd-wizard-content {
    flex: 1;
    overflow-y: auto;
    display: flex;
    justify-content: center;
    padding: var(--dgd-space-md);
    -webkit-overflow-scrolling: touch;
}

.dgd-wizard-content__inner {
    width: 100%;
    max-width: 640px;
}

.dgd-wizard-content--fullwidth .dgd-wizard-content__inner {
    max-width: 100%;
}

/* Step container */
.dgd-wizard-step {
    /* Allow child elements to fill */
}

.dgd-wizard-step__title {
    text-align: center;
    font-size: var(--dgd-font-size-3xl);
    color: var(--dgd-primary);
    margin-bottom: var(--dgd-space-sm);
}

.dgd-wizard-step__subtitle {
    text-align: center;
    color: var(--dgd-gray-600);
    font-size: var(--dgd-font-size-base);
    margin-bottom: var(--dgd-space-xl);
    line-height: var(--dgd-line-height);
}

.dgd-wizard-step__content {
    /* Custom step content lives here */
}

/* ==========================================================================
   Large Centered Inputs (one-question-per-screen pattern)
   ========================================================================== */

.dgd-wizard-input {
    font-family: var(--dgd-font-family);
    font-size: 1.25rem;
    padding: 1rem 1.25rem;
    border: 2px solid var(--dgd-gray-300);
    border-radius: var(--dgd-radius-lg);
    width: 100%;
    color: var(--dgd-gray-900);
    background: var(--dgd-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.dgd-wizard-input:focus {
    border-color: var(--dgd-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.15);
}

.dgd-wizard-input::placeholder {
    color: var(--dgd-gray-400);
}

.dgd-wizard-input--error {
    border-color: var(--dgd-danger);
}

.dgd-wizard-input--error:focus {
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.15);
}

/* Wizard select (large style) */
.dgd-wizard-select {
    font-family: var(--dgd-font-family);
    font-size: 1.25rem;
    padding: 1rem 2.5rem 1rem 1.25rem;
    border: 2px solid var(--dgd-gray-300);
    border-radius: var(--dgd-radius-lg);
    width: 100%;
    color: var(--dgd-gray-900);
    background: var(--dgd-white);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath fill='%236c757d' d='M7 10L1 4h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

.dgd-wizard-select:focus {
    border-color: var(--dgd-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.15);
}

/* ==========================================================================
   Action Buttons
   ========================================================================== */

.dgd-wizard-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--dgd-space-md) var(--dgd-space-xl) var(--dgd-space-xl);
    flex-shrink: 0;
    gap: var(--dgd-space-md);
}

.dgd-wizard-actions__back {
    min-width: 120px;
}

.dgd-wizard-actions__next {
    min-width: 140px;
    margin-left: auto;
}

.dgd-wizard-actions__next--shake {
    animation: dgd-shake 0.4s ease;
}

/* ==========================================================================
   Celebration (Final Step)
   ========================================================================== */

.dgd-wizard-celebration {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--dgd-space-3xl) var(--dgd-space-md);
    min-height: 300px;
    position: relative;
}

.dgd-wizard-celebration__icon {
    margin-bottom: var(--dgd-space-xl);
}

.dgd-wizard-celebration__checkmark {
    animation: dgd-scale-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.dgd-wizard-celebration__circle {
    stroke-dasharray: 150;
    stroke-dashoffset: 150;
    animation: dgd-circle-draw 0.6s ease 0.2s forwards;
}

.dgd-wizard-celebration__check {
    stroke-dasharray: 40;
    stroke-dashoffset: 40;
    animation: dgd-checkmark-draw 0.4s ease 0.6s forwards;
}

.dgd-wizard-celebration__title {
    font-size: var(--dgd-font-size-3xl);
    color: var(--dgd-accent);
    margin-bottom: var(--dgd-space-sm);
    animation: dgd-fade-in 0.5s ease 0.4s both;
}

.dgd-wizard-celebration__message {
    font-size: var(--dgd-font-size-lg);
    color: var(--dgd-gray-600);
    animation: dgd-fade-in 0.5s ease 0.6s both;
}

/* Confetti */
.dgd-wizard-confetti {
    position: absolute;
    top: 50%;
    left: 50%;
    pointer-events: none;
    z-index: 10;
}

.dgd-wizard-confetti__particle {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--color, var(--dgd-accent));
    animation: dgd-confetti 1s cubic-bezier(0.2, 0.8, 0.4, 1) var(--delay, 0s) both;
}

/* ==========================================================================
   Animations - Slide & Fade
   ========================================================================== */

@keyframes dgd-slide-in-right {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes dgd-slide-in-left {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes dgd-slide-out-left {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-30px);
    }
}

@keyframes dgd-slide-out-right {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(30px);
    }
}

@keyframes dgd-fade-in {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Transition classes applied by DGDWizard JS */
.dgd-wizard-content--slide-out-left .dgd-wizard-content__inner {
    animation: dgd-slide-out-left 0.3s ease both;
}

.dgd-wizard-content--slide-out-right .dgd-wizard-content__inner {
    animation: dgd-slide-out-right 0.3s ease both;
}

.dgd-wizard-content--slide-in-right .dgd-wizard-content__inner {
    animation: dgd-slide-in-right 0.3s ease both;
}

.dgd-wizard-content--slide-in-left .dgd-wizard-content__inner {
    animation: dgd-slide-in-left 0.3s ease both;
}

/* ==========================================================================
   Animations - Celebration & Utility
   ========================================================================== */

@keyframes dgd-checkmark-draw {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes dgd-circle-draw {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes dgd-scale-in {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes dgd-confetti {
    0% {
        opacity: 1;
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(var(--x, 50px), var(--y, -100px)) rotate(var(--r, 360deg)) scale(0.4);
    }
}

@keyframes dgd-bounce-label {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.3); }
    70%  { transform: scale(0.95); }
    100% { transform: scale(1); }
}

@keyframes dgd-shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-6px); }
    40%      { transform: translateX(6px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
}

/* ==========================================================================
   Reduced Motion - Accessibility
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .dgd-wizard-progress__fill {
        transition: none;
    }

    .dgd-wizard-content--slide-out-left .dgd-wizard-content__inner,
    .dgd-wizard-content--slide-out-right .dgd-wizard-content__inner,
    .dgd-wizard-content--slide-in-right .dgd-wizard-content__inner,
    .dgd-wizard-content--slide-in-left .dgd-wizard-content__inner {
        animation: none;
    }

    .dgd-wizard-celebration__checkmark,
    .dgd-wizard-celebration__circle,
    .dgd-wizard-celebration__check,
    .dgd-wizard-celebration__title,
    .dgd-wizard-celebration__message,
    .dgd-wizard-encouragement--animate,
    .dgd-wizard-progress__label--bounce,
    .dgd-wizard-confetti__particle {
        animation: none;
    }
}

/* ==========================================================================
   Mobile Responsive (< 768px)
   ========================================================================== */

@media (max-width: 767px) {
    /* Simplified step indicators: show text label, hide circles */
    .dgd-wizard-indicators__mobile {
        display: block;
        font-size: var(--dgd-font-size-sm);
        font-weight: var(--dgd-font-weight-semibold);
        color: var(--dgd-gray-600);
    }

    .dgd-wizard-indicator,
    .dgd-wizard-indicator__line {
        display: none;
    }

    .dgd-wizard-indicators {
        padding: var(--dgd-space-md) var(--dgd-space-md);
    }

    /* Stack action buttons vertically */
    .dgd-wizard-actions {
        flex-direction: column-reverse;
        padding: var(--dgd-space-md) var(--dgd-space-md) var(--dgd-space-lg);
    }

    .dgd-wizard-actions__back,
    .dgd-wizard-actions__next {
        width: 100%;
        min-width: unset;
        margin-left: 0;
        text-align: center;
    }

    /* Tighten content padding */
    .dgd-wizard-content {
        padding: var(--dgd-space-sm) var(--dgd-space-sm);
    }

    .dgd-wizard-content__inner {
        padding: 0 var(--dgd-space-sm);
    }

    .dgd-wizard-step__title {
        font-size: var(--dgd-font-size-2xl);
    }

    /* Smaller progress label */
    .dgd-wizard-progress {
        padding: 0 var(--dgd-space-md);
    }

    /* Smaller celebration icon */
    .dgd-wizard-celebration__checkmark {
        width: 60px;
        height: 60px;
    }

    .dgd-wizard-celebration {
        padding: var(--dgd-space-xl) var(--dgd-space-sm);
        min-height: 200px;
    }

    .dgd-wizard-celebration__title {
        font-size: var(--dgd-font-size-2xl);
    }

    /* Larger touch targets for inputs */
    .dgd-wizard-input,
    .dgd-wizard-select {
        font-size: 1.1rem;
        padding: 0.875rem 1rem;
    }
}