.calc-main>div[style*="background:#f0fdf4"] {
    flex-wrap: wrap !important;
    align-items: flex-start !important;
}

.calc-main>div[style*="background:#f0fdf4"] code {
    word-break: break-all;
    overflow-wrap: break-word;
    display: inline;
}

@media (max-width: 479px) {
    .calc-main>div[style*="background:#f0fdf4"] {
        flex-direction: column !important;
        gap: 0.4rem !important;
    }
}

/* TABS DE MODO */
.modo-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.4rem;
    flex-wrap: wrap;
}

.modo-tab {
    flex: 1;
    min-width: 100px;
    padding: 0.6rem 0.8rem;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-soft);
    font-family: var(--font-primary);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.modo-tab.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

@media (max-width: 479px) {
    .modo-tab {
        font-size: 0.76rem;
        padding: 0.5rem 0.6rem;
    }
}

/* DISPLAY DE CONTRASEÑA */
.password-display {
    position: relative;
    background: #0f172a;
    border-radius: 12px;
    padding: 1.5rem 1.2rem;
    margin-bottom: 1rem;
    min-height: 80px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border: 2px solid #1e293b;
    transition: border-color var(--transition);
    overflow: hidden;
}

.password-display:hover {
    border-color: var(--secondary-color);
}

.password-text {
    font-family: 'Courier New', monospace;
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.04em;
    line-height: 1.4;
    word-break: break-all;
    flex: 1;
    min-width: 0;
    user-select: all;
}

@media (max-width: 479px) {
    .password-display {
        padding: 1rem 0.85rem;
        gap: 0.5rem;
    }
}

.password-text .char-upper {
    color: #60a5fa;
}

.password-text .char-lower {
    color: #a5f3fc;
}

.password-text .char-number {
    color: #fbbf24;
}

.password-text .char-symbol {
    color: #f9a8d4;
}

.copy-btn {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: all var(--transition);
    flex-shrink: 0;
}

.copy-btn:hover {
    background: var(--secondary-color);
}

.copy-btn.copiado {
    background: #059669;
}

/* BARRA DE FORTALEZA */
.fortaleza-wrap {
    margin-bottom: 1.2rem;
}

.fortaleza-barra-bg {
    height: 8px;
    border-radius: 50px;
    background: var(--border-color);
    overflow: hidden;
    margin-bottom: 0.4rem;
}

.fortaleza-fill {
    height: 100%;
    border-radius: 50px;
    transition: width 0.4s ease, background 0.3s ease;
}

.fortaleza-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.2rem;
}

.fortaleza-label {
    font-family: var(--font-primary);
    font-size: 0.82rem;
    font-weight: 700;
}

.fortaleza-entropia {
    font-family: 'Courier New', monospace;
    font-size: 0.78rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.nivel-muy-debil {
    color: #dc2626;
}

.nivel-debil {
    color: #ea580c;
}

.nivel-aceptable {
    color: #d97706;
}

.nivel-fuerte {
    color: #059669;
}

.nivel-muy-fuerte {
    color: #7c3aed;
}

/* SLIDER DE LONGITUD*/
.longitud-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.longitud-display {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 40px;
    text-align: center;
    flex-shrink: 0;
}

.longitud-slider {
    -webkit-appearance: none;
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(to right, var(--secondary-color) 50%, var(--border-color) 50%);
    outline: none;
    cursor: pointer;
    min-width: 0;
}

.longitud-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: transform var(--transition);
}

.longitud-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

/* CHECKBOXES DE TIPOS */
.tipos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

@media (max-width: 540px) {
    .tipos-grid {
        grid-template-columns: 1fr;
    }
}

.tipo-check {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.7rem 0.9rem;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    background: var(--bg-soft);
    transition: all var(--transition);
    user-select: none;
    min-width: 0;
    overflow: hidden;
}

.tipo-check:hover {
    border-color: var(--secondary-color);
}

.tipo-check.activo {
    background: #eff6ff;
    border-color: var(--primary-color);
}

.tipo-check input {
    display: none;
}

.tipo-check-box {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 2px solid var(--border-color);
    background: #fff;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.tipo-check.activo .tipo-check-box {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    font-size: 0.65rem;
}

.tipo-check-label {
    font-family: var(--font-primary);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-color);
}

.tipo-check-chars {
    font-family: 'Courier New', monospace;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

/* OPCIONES EXTRA */
.opciones-extra {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.opcion-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    border: 1.5px solid var(--border-color);
    border-radius: 50px;
    cursor: pointer;
    background: var(--bg-soft);
    font-family: var(--font-primary);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all var(--transition);
    user-select: none;
    white-space: nowrap;
}

.opcion-toggle:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.opcion-toggle.activo {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

@media (max-width: 479px) {
    .opcion-toggle {
        padding: 0.35rem 0.7rem;
        font-size: 0.73rem;
    }
}

/* BOTONES DE ACCIÓN */
.acciones-wrap {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.btn-generar {
    flex: 1;
    min-width: 120px;
    padding: 0.85rem;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    transition: all var(--transition);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-generar:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-secundario {
    padding: 0.85rem 1.2rem;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
    color: var(--text-muted);
    font-family: var(--font-primary);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition);
    flex-shrink: 0;
}

.btn-secundario:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

/* MÚLTIPLES CONTRASEÑAS */
.multi-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.multi-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.7rem 1rem;
    background: #0f172a;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.88rem;
    color: #e2e8f0;
    transition: background var(--transition);
    border: 1px solid #1e293b;
    min-width: 0;
    overflow: hidden;
}

.multi-item:hover {
    background: #1e293b;
}

.multi-pass {
    flex: 1;
    word-break: break-all;
    min-width: 0;
}

.multi-copy {
    padding: 0.3rem 0.7rem;
    border: none;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    color: #94a3b8;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-primary);
    transition: all var(--transition);
    flex-shrink: 0;
}

.multi-copy:hover {
    background: var(--secondary-color);
    color: #fff;
}

/* HISTORIAL */
.historial-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-top: 0.5rem;
}

.historial-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.55rem 0.9rem;
    background: var(--bg-soft);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    min-width: 0;
    overflow: hidden;
}

.hist-pass {
    font-family: 'Courier New', monospace;
    font-size: 0.82rem;
    color: var(--text-color);
    flex: 1;
    word-break: break-all;
    filter: blur(4px);
    transition: filter 0.3s;
    min-width: 0;
}

.hist-pass:hover {
    filter: blur(0);
}

.hist-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: var(--font-primary);
    white-space: nowrap;
    flex-shrink: 0;
}

.hist-copy {
    padding: 0.2rem 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: #fff;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.7rem;
    font-family: var(--font-primary);
    font-weight: 700;
    transition: all var(--transition);
    flex-shrink: 0;
}

.hist-copy:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

/* PASSPHRASE CONFIG */
.pp-config {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

@media (max-width: 540px) {
    .pp-config {
        grid-template-columns: 1fr;
    }
}

/* ANALIZADOR */
.analizador-result {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.analisis-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.6rem 0.9rem;
    background: var(--bg-soft);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    min-width: 0;
}

.analisis-icon {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.analisis-ok {
    color: #059669;
}

.analisis-warn {
    color: #d97706;
}

.analisis-fail {
    color: #dc2626;
}

.analisis-texto {
    font-family: var(--font-primary);
    font-size: 0.82rem;
    color: var(--text-color);
    flex: 1;
    overflow-wrap: break-word;
    min-width: 0;
}

/* GRÁFICO DE TIEMPO DE CRACKEO */
.crackeo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.7rem;
}

.crackeo-card {
    background: var(--bg-soft);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.9rem 1rem;
    text-align: center;
    min-width: 0;
    overflow: hidden;
}

@media (max-width: 479px) {
    .crackeo-card {
        padding: 0.7rem 0.6rem;
    }
}

.crackeo-escenario {
    font-family: var(--font-primary);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
}

.crackeo-tiempo {
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    word-break: break-word;
}

.crackeo-velocidad {
    font-size: 0.68rem;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

/* SVG ENTROPÍA*/
.chart-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

#chartEntropia {
    display: block;
    min-width: 0;
}

@media (max-width: 479px) {
    #chartEntropia {
        min-width: 320px;
        min-height: 200px;
    }
}

.chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.75rem;
    margin-top: 0.75rem;
    font-size: 0.76rem;
    color: var(--text-muted);
}

.chart-legend span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
}