/* ==========================================================================
   1. Variabile & Stiluri de Bază (Scheme de culori adaptate)
   ========================================================================== */

:root {
    --primary-color: #F2542D;        /* Portocaliu principal */
    --primary-color-light: #FF7A59;  /* Portocaliu deschis (hover) */
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --border-radius: 12px;           /* Raze rotunjite MĂRITE și consistente */
    --transition-speed: 0.3s;

    --bg-color: #121212;             /* Fundal foarte închis (baza) */
    --bg-form: #1C1C1C;              /* Fundal pentru formular */
    --bg-input: #232323;             /* Fundal input și grupuri de butoane */
    --text-color-primary: #EBEBEB;   /* Alb aproape pur */
    --text-color-secondary: #999999; /* Gri subtil */
    --border-color: #383838;         /* Linie separatoare subtilă */
    --shadow-glow: rgba(242, 84, 45, 0.4); /* Umbră de focus portocalie */
    --shadow-deep: rgba(0, 0, 0, 0.6);     /* Umbră profundă pentru adâncime */
}

/* CONTAINERUL PRINCIPAL DE BAZĂ */
#topssm-calculator {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-form); 
    color: var(--text-color-primary);
    max-width: 1000px; 
    margin: 3rem auto;
    position: relative;
    border-radius: 18px; /* Colțuri rotunjite mari */
    box-shadow: 0 15px 40px var(--shadow-deep); 
    display: flex; 
    padding: 0; 
    overflow: hidden; 
}

/* ==========================================================================
   2. Sistem de Notificări
   ========================================================================== */

#notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none; 
}

.notification {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    color: white;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    
    right: -500px; 
    opacity: 0;
    transition: right var(--transition-speed) cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                opacity var(--transition-speed) ease;
    
    pointer-events: auto; 
}
.notification.visible { 
    right: 20px; 
    opacity: 1; 
}
.notification.success { background-color: var(--success-color); }
.notification.error { background-color: var(--danger-color); }

/* ==========================================================================
   3. SIDEBAR (Coloana Stângă cu Gradient)
   ========================================================================== */

.calculator-sidebar {
    width: 35%; 
    padding: 3rem;
    background: linear-gradient(135deg, #af2402 0%, #f2542d 100%);
    color: white; 
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sidebar-title {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}
.sidebar-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
}
.sidebar-features {
    list-style: none;
    padding: 0;
    margin-bottom: 3rem;
}
.sidebar-features li {
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
    position: relative;
    padding-left: 1.5rem;
}
.sidebar-features li::before {
    content: '✓'; 
    color: #1B1B1B;
    font-size: 1.2rem;
    font-weight: bold;
    position: absolute;
    left: 0;
    top: -2px;
}
.sidebar-branding p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-align: right;
}

/* ==========================================================================
   4. FORMULAR (Coloana Dreaptă)
   ========================================================================== */

.calculator-form-container {
    width: 65%; 
    padding: 3rem;
}

#topssm-calculator .topssm-header h2 { font-size: 1.5rem; text-align: left; margin-bottom: 0.5rem; }
#topssm-calculator .topssm-header p { text-align: left; margin: 0 0 2rem 0; font-size: 0.95rem; color: var(--text-color-secondary); }
#topssm-calculator .domain-subtitle { margin-left: 0; border-radius: 12px; }
#topssm-calculator .progress-bar-container { margin-bottom: 2rem; }
#topssm-calculator .form-group { margin-bottom: 2rem; }


/* ==========================================================================
   5. Input-uri & Select (STIL MODERN)
   ========================================================================== */

@keyframes step-in {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

#topssm-calculator .topssm-step { display: none; }
#topssm-calculator .topssm-step.active { display: block; animation: step-in 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94); }

#topssm-calculator .form-group > label { 
    display: block;
    font-size: 1rem;
    color: var(--text-color-secondary); 
    margin-bottom: 0.5rem;
}
#topssm-calculator #step-4 .form-group > label { color: var(--text-color-secondary); }

#topssm-calculator .form-group select, 
#topssm-calculator .form-group input[type="text"], 
#topssm-calculator .form-group input[type="email"] { 
    width: 100%;
    background-color: var(--bg-input); 
    border: 1px solid var(--border-color); 
    padding: 0.85rem 1rem; 
    font-size: 1rem;
    color: var(--text-color-primary); 
    border-radius: var(--border-radius);
    transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    box-sizing: border-box;
}
#topssm-calculator .form-group select:focus, 
#topssm-calculator .form-group input[type="text"]:focus, 
#topssm-calculator .form-group input[type="email"]:focus { 
    outline: none; 
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(242, 84, 45, 0.2); 
}

/* ==========================================================================
   6. Opțiuni Checkbox/Radio (Design MODERN CURAT)
   ========================================================================== */

#topssm-calculator .choice-group { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); 
    gap: 0.5rem;
}

#topssm-calculator .choice-group input[type="radio"], 
#topssm-calculator .choice-group input[type="checkbox"],
.toggle-switch-group input[type="radio"] { 
    position: absolute; 
    opacity: 0;
    width: 1px;
    height: 1px;
    overflow: hidden;
    pointer-events: none;
}

#topssm-calculator .choice-group label { 
    background: var(--bg-input); 
    border: 1px solid var(--border-color);
    color: var(--text-color-primary); 
    padding: 0.8rem 0.4rem; 
    border-radius: var(--border-radius);
    text-align: center; 
    cursor: pointer; 
    font-weight: 500; 
    transition: all var(--transition-speed) ease; 
    display: flex; align-items: center; justify-content: center;
    height: 100%; box-sizing: border-box;
    box-shadow: none;
}
#topssm-calculator .choice-group label:hover { 
    transform: none; 
    border-color: var(--primary-color-light); 
}

#topssm-calculator .choice-group input:checked+label { 
    border: 2px solid var(--primary-color); 
    background-color: var(--bg-form); 
    color: var(--primary-color); 
    font-weight: 600; 
    box-shadow: none; 
    transform: none; 
}

#topssm-calculator .toggle-switch-container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.toggle-label {
    font-weight: 500;
    color: var(--text-color-primary);
    cursor: pointer;
    font-size: 1rem;
}

.toggle-switch-group {
    position: relative;
    display: inline-block;
    width: 80px;
    height: 38px;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-input);
    transition: var(--transition-speed);
    border-radius: 34px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 30px;
    width: 30px;
    left: 4px;
    bottom: 4px;
    background-color: var(--text-color-secondary);
    transition: var(--transition-speed);
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.toggle-switch-group input.toggle-input-yes:checked ~ .toggle-slider {
    background-color: var(--primary-color);
}

.toggle-switch-group input.toggle-input-yes:checked ~ .toggle-slider:before {
    transform: translateX(42px);
    background-color: var(--text-color-primary);
}


/* ==========================================================================
   7. Acordeon și Secțiuni Dinamice (STIL ACORDEON CURAT)
   ========================================================================== */

#topssm-calculator .step3-subtitle { 
    color: var(--text-color-secondary); font-size: 1rem; 
    margin: 0 0 2rem 0; text-align: left; 
}

#topssm-calculator #step-3-dynamic-content {
    border-radius: var(--border-radius);
    background-color: var(--bg-form); 
    padding: 0;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

#topssm-calculator .accordion-item {
    background-color: transparent; 
    border: none; 
    border-radius: 0;
    margin-bottom: 0; 
    transition: background-color var(--transition-speed) ease;
    overflow: hidden; 
    box-shadow: none; 
}

#topssm-calculator .accordion-item:hover {
    background-color: var(--bg-input); 
    transform: none;
    box-shadow: none;
}

#topssm-calculator .accordion-item.active {
    background-color: var(--bg-input);
    border-color: transparent;
    box-shadow: none; 
}

#topssm-calculator .accordion-item:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}
#topssm-calculator .accordion-item:first-child {
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}
#topssm-calculator .accordion-item:last-child {
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

#topssm-calculator .accordion-header {
    width: 100%;
    background: transparent;
    border: none;
    text-align: left;
    padding: 1.1rem 3.5rem 1.1rem 1.2rem;
    font-size: 1.1rem; 
    font-weight: 500; 
    color: var(--text-color-primary);
    cursor: pointer;
    position: relative;
    line-height: 1.4;
    transition: color var(--transition-speed) ease;
    overflow-wrap: break-word;
    white-space: normal;
}

#topssm-calculator .accordion-item.active .accordion-header {
    background-color: transparent; 
    color: var(--primary-color-light); 
}
#topssm-calculator .accordion-item.active .accordion-header:hover {
    color: var(--primary-color);
}

#topssm-calculator .accordion-header::after {
    content: '›';
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-color-secondary); 
    transition: transform var(--transition-speed) ease-in-out, color var(--transition-speed) ease;
    position: absolute;
    right: 1.2rem;
    top: 50%;
    transform: translateY(-50%) rotate(0deg);
}

#topssm-calculator .accordion-item.active .accordion-header::after {
    transform: translateY(-50%) rotate(90deg);
    color: var(--primary-color); 
}

#topssm-calculator .accordion-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.2rem; 
    transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out;
}

#topssm-calculator .accordion-item.active .accordion-content {
    max-height: 500px;
    padding-bottom: 1.2rem;
    padding-top: 0.5rem; 
    border-top: 1px solid var(--border-color); 
}

#topssm-calculator .sub-question-container { 
    max-height: 0; overflow: hidden; 
    transition: max-height 0.5s ease-in-out, margin-top 0.5s ease-in-out, opacity 0.5s ease-in-out; 
    margin-top: 0; opacity: 0; padding-top: 1.5rem; 
}
#topssm-calculator .sub-question-container.visible { 
    max-height: 500px; margin-top: 1.5rem; opacity: 1; 
}
#topssm-calculator .sub-question-container > label { 
    display: block; margin-bottom: 0.8rem; 
    font-weight: 500; 
    color: var(--text-color-primary); 
}
#topssm-calculator .sub-question-container .choice-group { 
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.6rem;
}
#topssm-calculator .sub-question-container .choice-group label {
    padding: 0.7rem;
    font-size: 0.9rem;
    min-height: 40px;
    line-height: 1.2;
    background-color: var(--bg-form); 
}
#topssm-calculator .sub-question-container .choice-group input:checked+label {
    background-color: var(--bg-form); 
}

#topssm-calculator .static-question-block { 
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* ==========================================================================
   8. Butoane
   ========================================================================== */

#topssm-calculator .btn-container { 
    display: flex; justify-content: space-between; align-items: center; 
    margin-top: 3rem; border-top: 1px solid var(--border-color); padding-top: 1.5rem; 
}
#topssm-calculator .topssm-btn { 
    padding: 1rem 2rem; border-radius: var(--border-radius);
    font-size: 1rem; font-weight: 600; cursor: pointer; 
    transition: all var(--transition-speed) ease; border:none;
    text-decoration: none;
    text-align: center;
}
#topssm-calculator .topssm-btn:active {
    transform: scale(0.98); 
}
#topssm-calculator .btn-next, #topssm-calculator .btn-submit { 
    background-color: var(--primary-color); color: var(--text-color-primary);
    box-shadow: 0 2px 10px -3px var(--shadow-glow);
}
#topssm-calculator .btn-next:hover, #topssm-calculator .btn-submit:hover { 
    background-color: var(--primary-color-light); 
    transform: translateY(-1px); 
    box-shadow: 0 4px 12px -3px var(--shadow-glow);
}
#topssm-calculator .btn-prev { background-color: transparent; color: var(--primary-color-light); padding-left: 0; }
#topssm-calculator .btn-prev:hover { color: var(--primary-color); text-decoration: underline; }
#topssm-calculator .btn-submit:disabled { opacity: 0.6; cursor: not-allowed; }

/* ==========================================================================
   9. Rezultate & Indicator (Speedometer)
   ========================================================================== */

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

#topssm-calculator #results-container { 
    text-align: center; 
    opacity: 0; 
    transition: opacity 0.5s ease-in-out; 
}
#topssm-calculator #results-container.visible { opacity: 1; }

#topssm-calculator #risk-level, 
#topssm-calculator .email-confirmation,
#topssm-calculator .speedometer-container {
    animation: result-fade-in 0.6s ease-out both;
    animation-delay: 0.3s;
}

#topssm-calculator #risk-level { 
    font-size: 2.5rem; 
    font-weight: 700; 
    margin-top: 1rem; 
    animation-delay: 0.5s;
}

#topssm-calculator .email-confirmation { 
    margin-top: 1rem; 
    color: var(--text-color-secondary); 
    animation-delay: 0.7s;
}

#topssm-calculator .spinner { border: 4px solid var(--bg-input); width: 36px; height: 36px; border-radius: 50%; border-left-color: var(--primary-color); animation: spin 1s ease infinite; margin: 20px auto; display: none; }
#topssm-calculator .speedometer-container { width:250px; height:125px; margin:1rem auto; position:relative; overflow:hidden }

#topssm-calculator .speedometer-bg { 
    width:100%; height:300px; 
    background: conic-gradient(from -90deg, 
        var(--success-color) 0% 13.65%,
        var(--warning-color) 13.65% 27.25%,
        var(--danger-color) 27.25% 50%,
        transparent 50% 100%
    ); 
    border-radius:125px 125px 0 0;
    -webkit-mask: repeating-conic-gradient(from -90deg, #000 0deg 8deg, transparent 0deg 10deg);
    mask: repeating-conic-gradient(from -90deg, #000 0deg 8deg, transparent 0deg 10deg);
}
#topssm-calculator .speedometer-needle { 
    position:absolute; bottom:0; left:50%; width:3px; height:110px;
    background:var(--text-color-primary); transform-origin:bottom center; 
    transition:transform 1.2s cubic-bezier(.68, -.55, .27, 1.55); 
    transform:translateX(-50%) rotate(-90deg);
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    border-radius: 3px;
}
#topssm-calculator .speedometer-center { 
    position:absolute; bottom:-10px; left:50%; transform:translateX(-50%); 
    width:20px; height:20px; background:var(--text-color-primary); 
    border-radius:50%; border: 3px solid var(--bg-form);
}

@keyframes spin { from { transform:rotate(0) } to { transform:rotate(360deg) } }

/* ==========================================================================
   10. Stiluri Pop-up & Responsive & Adaugiri
   ========================================================================== */

/* Stiluri pentru butoanele din pagina de rezultate */
#topssm-calculator .results-cta {
    margin-top: 2rem;
    border-top: none;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
    width: 80%;
    margin-left: auto;
    margin-right: auto;
}
#topssm-calculator .results-cta .btn-secondary,
#topssm-calculator .results-cta .btn-pdf {
    background-color: transparent;
    color: var(--primary-color-light);
    box-shadow: none;
    border: 1px solid var(--border-color);
}
#topssm-calculator .results-cta .btn-secondary:hover,
#topssm-calculator .results-cta .btn-pdf:hover {
    background-color: var(--bg-input);
    color: var(--text-color-primary);
    text-decoration: none;
    transform: none;
    border-color: var(--primary-color-light);
}


/* MODIFICARE: Stiluri adăugate/ajustate pentru pop-up */
.calculator-popup-content #topssm-calculator {
    margin: 0;
    width: 100%;
    max-width: 1000px;
    box-shadow: none;
    border-radius: 18px; /* Asigură colțurile rotunjite în pop-up */
}

.calculator-popup-content .close-popup-btn {
    position: absolute;
    top: 0;
    right: 0;
    transform: translate(40%, -40%);
    width: 36px;
    height: 36px;
    background-color: var(--primary-color, #F2542D);
    color: white;
    border: 2px solid var(--bg-form);
    border-radius: 50% !important;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    z-index: 10010;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

@media (max-width: 800px) {
    #topssm-calculator {
        flex-direction: column; 
        max-width: 95%;
        margin: 1rem auto;
    }
    .calculator-sidebar {
        width: 100%;
        border-radius: 18px 18px 0 0; 
        padding: 2rem;
    }
    .calculator-form-container {
        width: 100%;
        padding: 2rem;
    }
    .sidebar-title { font-size: 1.5rem; }
    .sidebar-features { display: none; }
    .sidebar-branding { text-align: center; }
}

@media (max-width: 600px) {
    .calculator-form-container { padding: 1.5rem; }
    #topssm-calculator .topssm-header h2 { font-size: 1.3rem; }
    #topssm-calculator .topssm-header p { margin-bottom: 2rem; }
    #topssm-calculator .btn-container { flex-direction: column-reverse; gap: 1rem; margin-top: 2rem; }
    #topssm-calculator .topssm-btn { width: 100%; padding: 0.8rem 1.5rem; }
    #topssm-calculator .btn-prev { padding-bottom: 0; padding-top: 0.5rem; text-align: center; }
    #notification-container { right: 10px; top: 10px; width: calc(100% - 20px); }
    #topssm-calculator .accordion-header { padding: 1rem 3rem 1rem 1rem; }
    #topssm-calculator .accordion-content { padding-left: 1rem; padding-right: 1rem; }
    #topssm-calculator .static-question-block { padding: 1rem; }
    .calculator-popup-content .close-popup-btn {
        width: 32px;
        height: 32px;
        font-size: 20px;
    }
}