/* ========================================
   Wall Plaster Calculator Specific Styles
   ======================================== */

.ce-calculator--plaster {
    max-width: 680px;
    margin: 0 auto;
}

.ce-plaster-shell {
    display: grid;
    gap: 28px;
}

/* ========================================
   Fieldsets and Legends
   ======================================== */

.ce-plaster-fieldset {
    border: 1px solid var(--ce-border);
    border-radius: 12px;
    padding: 24px;
    display: grid;
    gap: 20px;
}

.ce-plaster-fieldset legend {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ce-text-strong);
    padding: 0 8px;
    margin-left: -8px;
}

/* ========================================
   Section Groups
   ======================================== */

.ce-plaster-section {
    display: grid;
    gap: 14px;
}

.ce-plaster-section-title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ce-text-strong);
    font-family: 'Montserrat', sans-serif;
}

.ce-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) {
    .ce-field-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Form Fields
   ======================================== */

.ce-field {
    display: grid;
    gap: 8px;
}

.ce-field label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ce-text-strong);
    font-family: 'Montserrat', sans-serif;
}

.ce-plaster-input,
.ce-plaster-select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--ce-border);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: 'Montserrat', sans-serif;
    color: var(--ce-text-strong);
    background: #ffffff;
    transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.ce-plaster-input:focus,
.ce-plaster-select:focus {
    outline: none;
    border-color: var(--ce-primary);
    box-shadow: 0 0 0 3px rgba(29, 29, 99, 0.1);
}

.ce-plaster-input:invalid:not(:placeholder-shown),
.ce-plaster-select:invalid:not(:placeholder-shown) {
    border-color: #dc3545;
}

.ce-plaster-input::placeholder {
    color: var(--ce-primary-muted);
}

/* ========================================
   Custom Mix Ratio (Hidden by default)
   ======================================== */

.ce-plaster-custom-ratio {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--ce-border);
}

/* ========================================
   Validation Messages & Help Text
   ======================================== */

.ce-validation-error {
    font-size: 0.8rem;
    color: #dc3545;
    font-family: 'Montserrat', sans-serif;
    margin-top: -4px;
}

.ce-validation-error.show {
    display: block !important;
}

.ce-validation-help {
    font-size: 0.8rem;
    color: var(--ce-primary-muted);
    font-family: 'Montserrat', sans-serif;
    margin-top: -4px;
}

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

.ce-plaster-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 8px;
}

@media (max-width: 600px) {
    .ce-plaster-buttons {
        grid-template-columns: 1fr;
    }
}

.ce-btn-primary,
.ce-btn-secondary {
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.22s ease;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.ce-btn-primary {
    background: #1D1D63;
    color: #FFFFFF;
}

.ce-btn-primary:hover {
    background: #15154d;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(29, 29, 99, 0.2);
}

.ce-btn-primary:active {
    transform: translateY(0);
}

.ce-btn-primary:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(29, 29, 99, 0.2);
}

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

.ce-btn-secondary:hover {
    background: var(--ce-bg);
    border-color: var(--ce-border-strong);
    transform: translateY(-2px);
}

.ce-btn-secondary:active {
    transform: translateY(0);
}

.ce-btn-secondary:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(29, 29, 99, 0.1);
}

/* Enforce brand colors for plaster calculator buttons */
.ce-calculator--plaster .ce-plaster-calculate-materials,
.ce-calculator--plaster .ce-plaster-calculate-cost {
    display: inline-block;
    width: 100%;
    min-height: 64px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.22s ease, transform 0.12s ease, box-shadow 0.22s ease;
    background: #1D1D63 !important;
    color: #ffffff !important;
    border: 1px solid #1D1D63 !important;
}

.ce-calculator--plaster .ce-plaster-calculate-materials:hover,
.ce-calculator--plaster .ce-plaster-calculate-cost:hover {
    background: #15154d !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(29, 29, 99, 0.2) !important;
}

.ce-calculator--plaster .ce-plaster-calculate-materials:active,
.ce-calculator--plaster .ce-plaster-calculate-cost:active {
    transform: translateY(0);
}

.ce-calculator--plaster .ce-plaster-calculate-materials:focus,
.ce-calculator--plaster .ce-plaster-calculate-cost:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(29, 29, 99, 0.2) !important;
}

.ce-calculator--plaster .ce-plaster-reset {
    background: transparent !important;
    color: var(--ce-primary) !important;
    border: 1px solid var(--ce-border) !important;
}

.ce-calculator--plaster .ce-plaster-reset:hover {
    background: var(--ce-bg) !important;
    border-color: var(--ce-border-strong) !important;
}

/* Input suffix wrapper */
.ce-input-suffix-wrap { display: flex; align-items: center; gap: 8px; }
.ce-input-suffix { background: transparent; border-left: 1px solid var(--ce-border); padding: 10px 12px; font-weight: 600; color: var(--ce-text-strong); border-radius: 0 6px 6px 0; }
.ce-field--input-suffix .ce-plaster-input { border-radius: 6px 0 0 6px; }

/* Segmented control */
.ce-plaster-segmented { display: inline-flex; border: 1px solid var(--ce-border); border-radius: 8px; overflow: hidden; }
.ce-segment { display: inline-flex; align-items: center; cursor: pointer; padding: 6px 10px; background: transparent; }
.ce-segment-input { display: none; }
.ce-segment-label { display: inline-block; font-weight: 600; color: var(--ce-text-strong); padding: 6px 10px; }
.ce-segment:hover { background: var(--ce-bg); }
.ce-segment-input:checked + .ce-segment-label, .ce-segment-input:focus + .ce-segment-label { background: #1D1D63; color: #fff; }

/* Accordion */
.ce-plaster-accordion-toggle { display: inline-block; width: 100%; text-align: left; padding: 12px 16px; font-weight: 700; border: 1px solid var(--ce-border); border-radius: 8px; background: var(--ce-bg); cursor: pointer; transition: background 0.18s ease, transform 0.12s ease; }
.ce-plaster-accordion-toggle:hover { background: rgba(29,29,99,0.04); }
.ce-plaster-accordion-panel { margin-top: 12px; padding: 12px; border-radius: 8px; border: 1px solid var(--ce-border); background: var(--ce-bg); transition: max-height 0.28s ease, opacity 0.22s ease; overflow: hidden; }
.ce-plaster-accordion-panel.ce-hidden { max-height: 0; opacity: 0; padding-top: 0; padding-bottom: 0; }
.ce-plaster-accordion-panel:not(.ce-hidden) { max-height: 400px; opacity: 1; }

/* Strongly scoped brand styles for the accordion toggle to prevent theme/Elementor override */
.ce-calculator--plaster .ce-plaster-accordion-toggle {
    border: 1px solid #1D1D63 !important;
    color: #1D1D63 !important;
    background: #ffffff !important;
}
.ce-calculator--plaster .ce-plaster-accordion-toggle:hover {
    border-color: #15154d !important;
    color: #15154d !important;
}
.ce-calculator--plaster .ce-plaster-accordion-toggle:focus {
    outline: none !important;
    box-shadow: 0 0 0 4px rgba(29,29,99,0.12) !important;
    border-color: #1D1D63 !important;
}
.ce-calculator--plaster .ce-plaster-accordion-toggle[aria-expanded="true"] {
    border: 1px solid #1D1D63 !important;
    color: #1D1D63 !important;
}

/* ========================================
   Result Cards
   ======================================== */

.ce-result-card {
    background: #ffffff;
    border: 1px solid var(--ce-border);
    border-radius: 12px;
    padding: 24px;
    display: grid;
    gap: 18px;
}

.ce-result-heading {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ce-text-strong);
    font-family: 'Montserrat', sans-serif;
}

.ce-result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) {
    .ce-result-grid {
        grid-template-columns: 1fr;
    }
}

.ce-result-item {
    display: grid;
    gap: 6px;
    padding: 12px;
    background: var(--ce-bg);
    border-radius: 8px;
}

.ce-result-item--prominent,
.ce-result-item--accent {
    background: rgba(29, 29, 99, 0.08);
    border: 1px solid var(--ce-border);
}

.ce-result-label {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ce-primary-muted);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
}

.ce-result-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ce-text-strong);
    font-family: 'Montserrat', sans-serif;
    word-break: break-word;
}

.ce-result-value--large {
    font-size: 1.5rem;
    color: #1D1D63;
}

/* Final result card styling */
.ce-result-card--final {
    background: linear-gradient(135deg, rgba(29, 29, 99, 0.08) 0%, rgba(29, 29, 99, 0.04) 100%);
    border: 2px solid var(--ce-border);
    margin-top: 12px;
}

.ce-result-total {
    display: grid;
    gap: 8px;
    text-align: center;
    padding: 20px 0;
}

.ce-result-total-label {
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ce-primary-muted);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
}

.ce-result-total-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: #1D1D63;
    font-family: 'Montserrat', sans-serif;
    line-height: 1;
}

/* ========================================
   Visibility States
   ======================================== */

.ce-hidden {
    display: none !important;
}

/* Reveal animations */
.ce-plaster-materials-result,
.ce-plaster-cost-result,
.ce-plaster-step-2,
.ce-plaster-step-2-buttons {
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.28s ease, transform 0.28s ease;
}

.ce-plaster-materials-result.reveal,
.ce-plaster-cost-result.reveal,
.ce-plaster-step-2.reveal,
.ce-plaster-step-2-buttons.reveal {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Responsive Adjustments
   ======================================== */

@media (max-width: 600px) {
    .ce-calculator--plaster {
        max-width: 100%;
    }

    .ce-plaster-fieldset {
        padding: 18px;
        gap: 16px;
    }

    .ce-result-grid {
        grid-template-columns: 1fr;
    }

    .ce-result-value {
        font-size: 1rem;
    }

    .ce-result-value--large {
        font-size: 1.3rem;
    }

    .ce-result-total-value {
        font-size: 1.8rem;
    }
}